Wood Unit Blocks: Half Arch and Buttress Blocks
Complete your Wood Unit Block Set with the Half Arch and Buttress block, sold as a single item. It measures 5.5" tall and 4" tall. Please see the image noting additional single blocks available, sold separately.
Block play has met its match with our precision-made, selected straight-grained, kiln-dried, hardwood blocks. We know our blocks will stand up to the test and guarantee that if any block breaks or splinters, we will replace them at no charge! Ages 2+.
Unit Blocks are an essential tool for children to learn through play. Our beautiful hardwood blocks have sanded beveled edges that are soft and smooth, perfect for little hands to play with. Unit Blocks were developed in the early 1900s by an early childhood educator that saw the value in using visual tools to introduce basic concepts of mathematics and critical thinking through play. All blocks are built off of the same standard unit and encourage problem-solving, self-expression, imagination, mathematics, and self-esteem, science, and social-emotional growth. Make sure your classroom is complete with a set of our lifetime-guaranteed unit blocks!
- Half Arch and Buttress (2 pieces)
- Ages 2+
- Quality Guarantee
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Why Choose Us
What Makes Constructive Playthings Better?
Experienced
For the past 70 years, each product is selected based on our knowledge of early childhood education combined with research insights, observations of young children in the classroom, and feedback from our customers
Full Service
Our full-service team is available to take you through the entire purchasing process. We have been supplying early-childhood educators with quality products for over 70 years! Connect with us and we can help you with planning, budgeting, designing, and ordering.
Quality Commitment
We stand behind every one of our products and are confident they will become high-caliber additions to any classroom or home. We are committed to offering sustainable solutions for educators. In addition to constantly seeking out new ways to create products that will encourage the longevity of our planet, we have taken steps to build an eco-friendly workplace.
Resource Guidelines
We are dedicated to staying up to date and providing early childhood educators with the resources they need. We update our classroom layouts and guides as new criteria and product offerings evolve, and ensure all materials within these guides meet NAEYC, ITERS-3, ECERS-3, and Head Start standards.
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