Promote creativity, logic and reasoning skills
Blocks interlock securely and encourage children to work in combination and keep up a correspondence
Assist develop motor skills and hand-eye coordination
Gorilla foam is very durable, non-toxic, weatherproof and recyclable
66-piece set is available in assorted colors and sizes
Inter-locking blocks
Number of colors
3 sizes of inter-locking blocks
Lightweight
66 pieces in set