G2121B Unit Blocks Set C - 84 Pieces

• Block Science Unit Blocks Set C contains 84 pieces total: 24 unit blocks, 8 ½ unit blocks, 4 double unit blocks, 6 triangles, 6 small cylinders, 8 pillars, 8 small triangles, 4 ½ pillars, 4 ½ cylinder, 4 ½ small circle, 4 roman arches, 2 roof boards, and 2 floor boards

• Made with smooth-sanded durable rubberwood

• Complements Block Science Foundation Set C

• Enhance and expand on block play

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

• The blocks are sized based on the basic unit block measurement of 1.4″ x 2.8″ x 5.5″ inches.

• Ages 2+