Hidden Building Block Puzzle Educational Toys, Children'S Logical Thinking Training, Intellectual Development, Brain Concentration

Plastic material classification: PP Color: Hidden building block (including 16 building block 365 challenge cards) [B1150-OPP bag] 103g, hidden building block (including 16 building block 365 challenge cards) [B1150-Chinese color box] 113g, grab the bell (random color, no color selection is supported) [B1150-OPP bag] 35g, punishment plate [B1150-OPP bag] 10g Is it possible to DIY: Yes Applicable age: Children (4-6 years old) Plastic building block type: other Material: Plastic Is there an anime image?: No Whether electric: No Building block number of granules (pieces): 0-38 granules (pieces) Packing: color box Building block net weight: 0.09kg Category: building block Part Number: B1150 Domino Type: Cognitive Domino