The Mini Edublocks is an educational experience; blocks are designed with young toddlers in mind.  Blocks assist with the development of cognitive, motor play and hand-eye coordination. No harm done if they accidentally sit on them or throw them. Edublocks are soft, flexible, and light weight.  They are a perfect 1st interlocking building material.  Assorted sizes & shapes, 26 blocks, Average size is 2½" wide.  Ages 12 months+.