Small Particles Puzzle Children's Building Blocks 4716 Worm Creative Compatible Accessories $ 4.22 Product Information: 3C configuration category: other toys under 14 years old material: plastic Specification: Worm Whether electric: No Whether it is multifunctional: No Plastic material classification: ABS Plastic building block type: small particles Number of blocks (pieces): 0-38 pieces (pieces) Color: black, gray Packing List: Plastic educational toys x1PC/50PCS