Guidecraft Unit Blocks Set B – 56 Piece Set design-smiley-faces Each book features simple text

Each book features simple text

as you just write

3-piece construction vehicles that allow for over 50 configurations

Set includes 48 plastic pebbles in 4 sizes and 6 colors

4 large wheels and idea booklet

Guidecraft Unit Blocks Set B – 56 Piece Set design-smiley-faces Each book features simple textChildren 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 B. The smooth sanded rubberwood pieces encourage young builders to create buildings, bridges, and structures to complement builds with their Block Science Foundation Set B. Block Science Unit Blocks stimulate young minds with an incomparable experience