Drop ship item
Items that have a truck icon in the description do not qualify for the free shipping. Instead, we will add 15% to the merchandise total of these items for shipping, regardless of your order total.
Solid rubberwood unit building blocks encourage problem solving, enhance social and perception skills, promote shape and size recognition. Block play can teach basic math and science skills as well as STEM engineering principles.
Set of 162 full size wooden blocks
Smooth rubberwood with a sanded finish
All blocks are based on a unit measurement of 1-1/4"