Variety Of Ejection Track Ball Slide Building Block Three-Dimensional Labyrinth Pipe Assembly Children'S Early Education Toys

Part Number: 8801 Ability development: vision Color: ejection ball track building block - 45-piece set [8801-English color box] 356g, ejection ball track building block - 50-piece set [8801-English color box] 356g, ejection ball track building block - 76-piece set [8801-English color box] 445g, ejection ball track building block - 93-piece set [8801-English color box] 443g, ejection ball track building block - 113-piece set [8801-English color box] 584g, ejection ball track building block - 142-piece set [8801-English color box] 740g, ejection ball track building block - 197-piece set [8801-English color box] - English color box] 921g Applicable age: Children (4-6 years old) Material: Plastic Building toy type: pipe building block Packing: color box