Smart Building Blocks Stick Children's Plastic

Product information: Material: plastic/plastic Specifications: 420/560/800/1200 storage box Color: about 420 storage boxes, about 500 storage boxes, about 800 storage boxes, about 280 bags, about 310 barrels, about 500 bags, about 1000 storage boxes, about 1200 Root storage box, about 1200 bags, about 800 bags, about 310 bags Packing list:  Building block stick*1PACK