Features: Aircraft series: The toy is designed with aircraft as the theme, attracting children's interest and curiosity in the aviation world. Tight mechanical structure: The product adopts a tight mechanical structure design, which cultivates children's spatial imagination and finger flexibility during the assembly process. 3D Puzzle: The product is made of metal material and needs to be assembled to form a three-dimensional model, adding challenge and fun. Creative Gift: As a creative gift, the product is unique and exquisite, suitable for giving to friends, or as a holiday gift. 3D Toy: The product is composed of metal plate parts, which have durability and texture, and can be assembled into fine and practical models. The product is suitable for children and parents aged 7 and above to participate in assembly together, increasing parent-child interaction and shared experience. Specifications: Material: Metal Size: As Shown Type: 4 Kinds Optional Package Includes: 1 Set 3D DIY Assembly Model Toy(Unassembled) note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.