Children explore geometric and engineering builds while developing their fine motor, spatial thinking, collaboration, problem solving skills through open-ended quality blocks play with blocks science set D. 135 smooth-sanded rubber wood pieces.

Dimension: 9.25" L x 9" H x 3" W

Block science unit blocks set D includes contains 135 pieces total 32 unit blocks, 165 unit blocks, 4 double unit blocks 6

Roman arches, 4 roof boards, and 2 floor boards, 45 circles, 4 gothic arches, 2 small buttresses, 225 circle curves, 225 circles, 1 intersection, and 25 circle curves

2 quadruple unit blocks, 8 ramps, 8 triangles, 6 large cylinders, 6 small cylinders, 6 pillars, 6 small triangles, 65 pillars, 65 cylinder

Develop fine motor skills, early engineering concepts, collaboration, spatial thinking, problem solving, and STEM concepts

For above 2 years

The blocks are sized based on the basic unit block measurement of 14" x 28" x 55"

Made with smooth-sanded durable rubber wood

Enhance and expand on block play

Warranty 1 year from purchase against manufacturer defects

Rubberwood

Wipe Clean

Imported