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CP05 Age 5-6 Kindergarten 1st Grade Booster Unit Blocks Set in Hard Rock Maple

40-Block Home Unit Blocks Booster Set for Ages 6 months & Up

CP05    $399

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UPC 703034400050

Ages 5-6 K-1 Kindergarten & First Grade Wooden Unit Blocks Booster Set for homes, home schooling, home-based childcare, or family unit block play with 40 blocks in 5 block shapes designed to support construction, tactile learning, and dramatic play for children ages 4 and up.

This set includes 11 Basic Unit Blocks, 18 Double Unit Blocks, 3 Quadruple Unit Blocks, 2 Unit Ramps, and 6 Quadruple Unit Planks, perfect for child-size play and large imaginations.

These wooden blocks are infant- and toddler-safe, suitable for ages 6 months and up, so you don’t have to worry about younger siblings putting these blocks in their mouths. They are completely free of borates, pesticides, and fungicides commonly added to rubberwood after harvest. We use only 100% Hard Rock Maple. We manufactured each block in the United States from Custom Milled FSC®-Certified Hard Rock Maple. Each block is accurately cut to within half of 1/100 of an inch.

This 38-block set adds more DOUBLE unit blocks to your existing set, including 20 of the Double Unit Block shape and larger shapes like Quadruple Unit Blocks and Quadruple Unit Planks to support more larger building block constructions and dramatic play.

How our Standard Unit Blocks grow with your child.

Purchase the CP01 Starter Unit Blocks Set any time before or after your child’s first birthday.

We make it easy and affordable to grow your Standard Unit Blocks set with these two options…

Option 1: Add 4 large Unit Block Booster Sets over the next 4+ Years.

As annual holiday OR birthday gifts.

  • CP01 Age 1-2+ Infant Toddler Starter Unit Blocks Set — 45-Block Starter Set for Ages 0 to 1+
  • CP02 Age 2-3+ Toddler Booster Unit Blocks Set — 55-Block Unit Blocks Booster Set for Ages 0 to 2+
  • CP03 Age 3-4+ Pre-K Booster Unit Blocks Set — 48-Block Unit Blocks Booster Set for Ages 0 to 3+
  • CP04 Age 4-5+ Pre-K Booster Unit Blocks Set — 57-Block Unit Blocks Booster Set for Ages 0 to 4+
  • CP05 Age 5-6+ K-1 Booster Unit Blocks Set — 40-Block Unit Blocks Booster Set for Ages 0 to 5+ (This Unit Block Set)

Option 2: Add 3 large and 4 small Unit Block Booster Sets over the next 3+ Years.

As semi-annual holiday and birthday gifts.

  • CP01 Age 1-2+ Infant Toddler Starter Unit Blocks Set — 45-Block Starter Set for Ages 0 to 1+
  • RX1 Unit Block Rx Set 1: Half Blocks (1/4 of our CP02 Set)
  • CP03 Age 3-4+ Toddler Booster Unit Blocks Set — 48-Block Unit Blocks Booster Set for Ages 0 to 2+
  • RX2 Unit Block Rx Set 2: Arches & Triangles (1/4 of our CP02 Set)
  • CP04 Age 4-5+ Pre-K Booster Unit Blocks Set — 57-Block Unit Blocks Booster Set for Ages 0 to 4+
  • RX3 Unit Block Rx Set 3: Columns & Pillars (1/4 of our CP02 Set)
  • CP05 Age 5-6+ K-1 Booster Unit Blocks Set — 40-Block Unit Blocks Booster Set for Ages 0 to 5+ (This Unit Block Set)
  • RX4 Unit Block Rx Set 4: Roads & Planks (1/4 of our CP02 Set)

Option 3: Start with a larger set and add 3 large Unit Block Booster Sets over the next 3+ Years.

If your child is a little older, you can start with a CP11 Introductory Family Unit BLocks Set and still get create a meaningful annual holiday or birthday gift tradition.

  • CP11 Introductory Family Unit Blocks Set — 96-Block Starter Set for Ages 0 to 3+
  • CP02 Age 2-3 Pre-K Booster Unit Blocks Set — 55-Block Unit Blocks Booster Set for Ages 0 to 3+
  • CP04 Age 4-5 Pre-K Booster Unit Blocks Set — 57-Block Unit Blocks Booster Set for Ages 0 to 4+
  • CP05 Age 5-6 K-1 Booster Unit Blocks Set — 40-Block Unit Blocks Booster Set for Ages 0 to 5+ (This Unit Block Set)

Option 4: Start with a larger set and add 2 large Unit Block Booster Sets over the next 2+ Years.

If your child is a little older, you can start with a CP31 Preschool Center Unit BLocks Set and still get create a meaningful annual holiday or birthday gift tradition.

  • CP31 Preschool Center Unit Blocks Set — 190-Block Starter Set for Ages 0 to 5+
  • CP02 Age 2-3+ Pre-K Booster Unit Blocks Set — 55-Block Unit Blocks Booster Set for Ages 0 to 3+
  • CP05 Age 5-6+ K-1 Booster Unit Blocks Set — 40-Block Unit Blocks Booster Set for Ages 0 to 5+ (This Unit Block Set)

When you are done, you’ll have a full CP61 Quarter Classroom Unit Blocks Set + RX10 Quarter Rx Unit Block Set.

The Hard Rock Maple Unit Blocks that you buy today become tomorrow’s heirlooms and antique wooden toys.

Compare Our Hard Rock Maple Unit Block Sets to other Unit Blocks Sets.

Our CP01 plus CP03 equals our own CP11 Introductory Family Unit Blocks Set (96 blocks, 16 shapes) made with FSC®-Certified Hard Maple. Compare these unit blocks sets to Community Playthings F151 Introductory Set (92 blocks, 16 shapes), which is now made from cheaper, grey-colored Soft Maple instead of true Hard Maple.

Our CP02 equals our own RX10 Quarter Classroom Rx Unit Blocks Set (55 blocks, 11 shapes). They are identical, made with FSC®-Certified Hard Maple.

Our CP01 + CP03 + CP04 equals our own CP31 Preschool Center Unit Blocks Set (150 blocks, 20 shapes) made with FSC®-Certified Hard Maple. Compare these unit blocks sets to Community Playthings G431 Preschool Set (149 blocks, 20 shapes), which is now made from cheaper, grey-colored Soft Maple instead of true Hard Maple.

Our CP01 + CP03 + CP04 + CP05 equals our own CP61 Quarter Classroom Unit Blocks Set (190 blocks, 20 shapes) made with FSC®-Certified Hard Maple. Compare these unit blocks sets to Community Playthings G461 Quarter School Set (180 blocks, 20 shapes), which is now made from cheaper, grey-colored Soft Maple instead of true Hard Maple.

Compare Standard Unit Blocks & Wooden Blocks for Your Home

We use only durable, infant-safe Hard Rock Maple for our unit blocks for your home — never imported, chemically treated rubberwood or other soft hardwood. We cut each unit block to within one-half of one hundredth of an inch of standard unit block dimensions and round all edges for safety. We exceed CPSIA requirements.

We make it easy to upgrade. You can start with a smaller set for your home to meet immediate needs and upgrade whenever you wish. For an infant, toddler, or preschooler, start with the CP01 Infant Toddler Standard Unit Wooden Block Starter Set, the CP11 Introductory Family Standard Unit Wooden Block Set, or the CP31 Preschool Center Standard Unit Wooden Block Set and upgrade in easy, affordable steps to meet your budget.

Standard unit blocks in traditional hard rock maple are the classic educational toy — the perfect addition to your home. With sensible care, your set of Hard Rock Maple Unit Blocks will last generations and increase in value.

For home-based childcare, unit blocks are the one piece of play and learning equipment that meets the needs of all ages, from infant through elementary school.

Pay attention to the number of children you expect to play with these blocks simultaneously. Each booster set (CP02, CP03, CP04, CP05) adds blocks for an additional child and also supports age-appropriate play and additional dramatic and creative play possibilities home or home-based childcare. Our CP11 Introductory Family and CP31 Preschool Center wooden block sets include enough unit blocks for multiple children.

Product Age 1-2+
Infant Toddler Preschool Home Starter Set
Age 1-3+
Toddler Preschool Unit Blocks Booster Set
Age 1-4+
Toddler Preschool Unit Blocks Booster Set
Age 1-5+
Preschool Kindergarten Unit Blocks Booster Set
Age 1-6+
Kindergarten 1st Grade Booster Unit Blocks Set
Age 1-7+
Big Kids Big Wooden Blocks Booster Set
Age 1-3+
Introductory
Family Unit Blocks Set
Age 1-5+
Preschool
Center Unit Blocks Set
Buy Me 1st 2nd 3rd 4th 5th Anytime 1st 1st
Wood Type FSC®-Certified Hard Maple (Hard Rock Maple, Sugar Maple)
Block Type Standard Unit Blocks (Kindergarten Blocks, Wooden Blocks)
Free Shipping YES! Free USPS Priority Mail Upgrade Shipping in the USA (including Alaska, Hawaii, APO, FPO)
Serves 1 +1 +1 +1 +1 +1/2 2 3
Price $269 $269 $419 $419 $419 $229 $688 $1,107
Product SKU CP01 CP02 CP03 CP04 CP05 CP06 CP11 CP31
  DetailsAdd DetailsAdd DetailsAdd DetailsAdd DetailsAdd DetailsAdd DetailsAdd DetailsAdd
Units 8   15 16 11 12 23 39
Half Units 8 8   8     8 16
Double Units 4   10 6 18 6 14 20
Quadruple Units     4 4 3 2 4 8
Ramps 2   2 2 2   4 6
Triangles   4 2 2     2 4
Small Triangles 4     4     4 8
Pillars 6 4 2       8 8
Double Pillars   4 2 2   2 2 4
Arches 2 4         2 2
Half Roman 2 2         2 2
Small Cylinders 4 4         4 4
Large Cylinders 1   3       4 4
Side Streets       3       3
Mid Sections       2       2
Quarter Circles 2     2     2 4
Elliptical Curves       2       2
Qtr Circle Arch     2 2     2 4
Quad Planks   3   2 6     2
Double Planks 2 6 6     2 8 8
Half Pillars   8            
Half Cylinders   8            
Total Pieces 45 55 48 57 40 24 93 150
Includes CP01 CP02 CP03 CP04 CP05 CP06 CP01 CP01
              CP03 CP03
                CP04
Current as of 9/23/17. Please call if you have questions about how to buy wooden blocks for your home, wooden blocks for babies, wooden blocks for kids, or wooden blocks for older children.

Buy with Confidence

Our Hard Rock Maple Unit Block Stock is never treated or sprayed with anti-fungals or insecticides because doesn't need to be — Hard Rock Maple hardwood is naturally insect- and mold-resistant. When your maple unit blocks get soiled, just wipe them off with a damp cloth and let them air-dry. Hard Rock Maple Unit Blocks typically last for decades when periodically cleaned and kept indoors. (We have some blocks that are almost a century old.)

We’ve taken an American education standard — the Unit Block — and provide a better block for your home — locally-made, sustainably produced, precisely and lovingly made, and ultimately safer for our children.

We use sustainably harvested, kiln-dried FSC Certified Hard Rock Maple, the only material we believe to be suitable for the full range of builders, from infants who put everything in their mouths to older adolescent siblings who build as high as they can reach.

We precision manufacture each block to within one-half of one hundreth of an inch in every dimension. We roundover every edge for safety.

We use only the time-tested proportions of the Standard Unit Block developed by educator Caroline Pratt one hundred years ago: 5.5 inches long, 2.75 inches wide, and 1.375 inches thick. Every block we produce is based on multiples of these basic measurements.

We offer an industry-leading 10 Year Warranty.

Please contact us if you would like to consult with an expert or just want a second opinion.

Shipping

This item (CP05) weighs approximately 40 lbs. / 18.2 kg for 2 boxes. Each box contains about 20 lbs / 9.1 kg of unit blocks.

United States, Territories and Protectorates
Includes the Continental United States, Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, American Samoa, Marshall Islands, Islands of Palau, and APO/ FPO addresses.
Canada
Includes some of the nicest people you'll ever meet and the majority of our beautiful FSC®-certified Hard Rock Maple.
Worldwide
Includes the European Union, Australia, New Zealand, Japan, China.
USPS Priority Intl not available to Ascension, Bolivia, Falkland Islands, North Korea, Somalia.

Destination: United States

CarrierMethodShipping CostPer additional Item
USPSPriority Mail Large Flat Rate Box®$0.00$0.00
CUSTOMHand Delivery (check with us to confirm)$0.00$0.00

Destination: Canada

CarrierMethodShipping CostPer additional Item
USPSPriority Mail Intl®$120.00$120.00

Destination: Worldwide

CarrierMethodShipping CostPer additional Item
USPSPriority Mail Intl®$180.00$180.00

Because the costs of our raw materials, which make up about 1/3 of our retail price, are subject to change, we reserve the right to change our prices at any time and contact you to confirm permission to increase prices on orders not yet shipped. We will first make ever effort to reduce shipping costs to keep your total price the same.

USPS Priority Mail and USPS Priority International Mail is typically the most economical way for us to ship our blocks with tracking because our smaller sets fit well in USPS flat rate shipping boxes. In some instances, we may change to another shipping provider to reduce costs, keep our prices reasonable, or improve tracking.

Payment Method
TypeInstructions to Buyers
Purchase OrderPurchase Order from a School, Museum, Government Agency, or other Institution. Please call us for more information. After the Purchase Order is verified, your order will be manufactured and shipped. Your order typically arrives 3-8 weeks from the date you placed your order. Currently, we are running 8 to 12 weeks behind due to post-fire reconstruction delays. Boxes may ship as completed.
CheckChecks must be drawn on U.S. or Canadian banks in U.S. funds. We manufactured your order after funds are cleared and ship your order upon completion. Your order typically arrives 3-8 weeks from the date you placed your order. Currently, we are running 8 to 12 weeks behind due to post-fire reconstruction delays. Boxes may ship as completed.
Money OrderMoney Orders or Postal Money Orders must be drawn on U.S. or Canadian banks in U.S. funds. We manufactured your order after funds are cleared and ship your order upon completion. Your order typically arrives 3-8 weeks from the date you placed your order. Currently, we are running 8 to 12 weeks behind due to post-fire reconstruction delays. Boxes may ship as completed.
PaypalCredit Card (Automatic Processing) for Visa, Discover, Mastercard, American Express, Bank Account, or Paypal through the Paypal payment gateway. We manufactured your order after funds are cleared and ship your order upon completion. Your order typically arrives 3-8 weeks from the date you placed your order. Currently, we are running 8 to 12 weeks behind due to post-fire reconstruction delays. Boxes may ship as completed.
 

Featured Standard Unit Blocks: Carolina Pratt Wooden Block Sets

We recommend these sets of wooden blocks for Toddlers, Preschools, Elementary School Classrooms, and Private Homes.

Purchase Orders for Carolina Pratt Unit Blocks

How to Order Standard Unit Blocks for Schools and Institutional Buyers.

Although it’s safe and easy to pay online with Visa, Mastercard, Discover, American Express, or PayPal, we’re happy to accept Purchase Orders at any time for sets of Standard Unit Wooden Blocks from Schools, Museums, Government Agencies, and other Institutional Buyers.

First, pick your blocks using the “Add to Cart” buttons just like a regular online order.

Then…

  1. Complete Your Order Online — If at all possible, save us all a lot of time by ordering what you want online and providing payment at the time your place your order. Orders placed online and paid for online are our preferred method for handling orders, and don't require any additional paperwork on our end. Please only go through the steps below if your organization is unable to make online purchases.
  2. Checkout — Click the “Checkout” link on the yellow top menu bar and then click the “Checkout” button on the Shopping Cart page. Or simply click the red “Checkout” button below your Shopping Cart and above the Live Help link in the left column of most pages. (You must add blocks to your cart before you can Checkout.)
  3. Shipping and Billing Information — Fill in your “Shipping and Billing Information” and click the “Continue” button if you have not already done this.
  4. Payment — Select your “Shipping & handling” options, which include Free Shipping and other options. Then select “Purchase Order” as your payment method UNLESS YOU ARE ABLE TO PAY BY CARD and click the “Pay Now” button.
  5. Invoice — The next step will Thank You and show your Pro Forma Invoice. Please print this for your Accounts Payable person or, if you are the AP person, for your own records. You may also click “Bookmark Your Order ” for faster access later.
  6. Fax It — Your Pro Form Invoice should then be mailed or faxed back to us at our toll-free fax number, 888-516-0210, with the letterhead or purchase order customarily used by your organization. We will begin work on your order when your online purchase is confirmed via Purchase Order received via mail or fax. If you believe that you need additional forms, please contact us.

Remember, when you create a Pro Forma Invoice, you are not ordering any blocks, and no blocks will be shipped, until we receive a Purchase Order confirmation (or, better still, payment).

If you have questions, please call 828-419-0850 or 888-799-0797 Toll-free.

We’re a Proud Member of the Handmade Toy Alliance. We’re also an FSC®-certified manufacturer, which applies to products marked as FSC®-certified. The Forest Stewardship Council® promotes responsible forestry and use of forest products through third-party monitoring and verification. Our FSC® certification number is RA-COC-007619-BK. Our FSC® license code is FSC® C133487.

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