Compatible with LEGO City Series 60504 Coast Guard Rescue Boat Helicopter building toy

Material: ABS Functions: Assembly, puzzle, puzzle, compatibility, splicing, early education, building, construction, building, brain development, intelligent assembly Brand: None Whether electric: No Is it multifunctional: No Is it possible to DIY: Yes Packaging: color box Plastic building block type: small particles Number of building block particles (pieces): 400-800 pieces (pieces) Net weight of building blocks: 0.9 Is it dedicated to foreign trade: Yes Applicable age: Youth (15-35 years old) Category: Building Blocks