Guidecraft Unit Blocks Set A - 28 Piece Set: Kids STEM Learning Educational Toys

Children explore geometric and engineering builds while developing their fine motor, spatial thinking, and problem solving skills through open-ended quality block play with Block Science Unit Blocks Set A. 28 smooth-sanded rubberwood pieces encourage young builders to create buildings, bridges, and structures to complement builds with their Block Science Foundation Set A. Block Science Unit Blocks stimulate young minds with an incomparable experience of traditional block play while providing hours of continuous play. The blocks are sized based on the basic unit block measurement of 1.4" x 2.8" x 5.5" inches.

Block Science Unit Blocks Set A contains 28 pieces total: 8 unit blocks, 4 ½ unit blocks, 2 double unit blocks, 2 triangles, 2 small cylinders, 4 pillars, 4 small triangles, and 2 roman arches Made with smooth-sanded durable rubberwood Complements Block Science Foundation Set A