Children'S Screwdriver Toy Electric Drill Hands-On Assembly And Disassembly Toolbox Baby Puzzle

Product information Domino type: nut combination building block Number of blocks (pieces): more than 800 pieces (pieces) Color: [188 pieces] assembled building block suitcase (manual screwdriver), [189 pieces] assembled building block suitcase (electric screwdriver), [275 pieces] assembled building block suitcase (manual screwdriver), [276 pieces] assembled building block suitcase ( Electric screwdriver),【316 pieces】Assembled building block suitcase (electric screwdriver), Applicable age: chi