3D Metal Puzzle Steel Commander Assembly Metal Set Excavator Model Science Education Toys-807PCS

3D Metal Puzzle Steel Commander Assembly Metal Set Excavator Model Science Education Toys-807PCS Features: . Excavator movement driven by air power, control the big arm, small arm, digging bucket, scientific puzzle, help children understand the principle of operation of excavators. . The use of stainless steel metal material carefully crafted, the surface is finely polished, comfortable and smooth assembly feel, the parts are seamlessly put together, the workmanship is more exquisite; .. Product 807pcs, with detailed English paper instructions about the assembly steps, clear logic, assembly worry-free; . . This product is suitable for people with a certain degree of patience and hands-on ability, can exercise children’s hands and brains and spatial imagination, experience the fun of DIY assembly; . Suitable as a surprise holiday gift for relatives, friends, children, the use of this product can also be used to enjoy the wonderful leisure time between parents and children. Specifications: .Material: Stainless Steel.Product Dimensions: 48 x 23 x 24.5 cm.Product Weight: 1500 g.Package Dimensions: 43 x 30 x 7 cm.Package Weight: 1800 g.Color: As shown in the picture.Packing: Colorful graphic cardboard box.Packing list: 816H-2 assembling set * 1