Wooden 3D IQ Pattern Puzzle

Thirty double-sided cards, a total of 60 patterns, rich and diverse patterns for your reference, let children choose one at will for comparison and combination
2. Building block puzzles test the speed and reaction ability of children’s combination ability
3. Grasp the blocks and stack them layer by layer to exercise your grasping ability and balance ability.

Package list :
Blocks 16 pcs
Double-sided Game cards 30 pcs
1 Piece Storage Box