G475 Supplementary Set Add this to the Introductory Set to complete a Preschool Set. 57 blocks in 14 shapes. Community blocks are cut from northern maple, so they are exceptionally resistant to splintering and denting. They feel solid in little hands and have enough weight to make sturdy buildings. All edges are evenly rounded, leaving no sharp corners.
Children love the velvety smooth surface.
All Unit Blocks fit together neatly, forming geometric patterns. We measure our blocks in thousandths of an inch.