This is a 3D metal puzzle, made overseas. The image is a completed example. The instructions are in Chinese or English, but the explanations are in diagrams, so you can assemble it even if you don't understand the language. Tools needed for assembly include nippers (with steel blades), very fine needle-nose pliers, and tweezers, which will make the work easier. For the tabs that are inserted, twisting them will make them easier to secure if they are in a place that can't be seen from the outside. I used glue to secure any loose parts. A particularly important point to note is that the parts have a front and back, and if you bend them the wrong way, the parts can easily break when you try to bend them back. Bending them back once or twice can be done carefully. Some products may have been opened to check the contents, and some packages may be damaged, but this is a clearance sale price, so please understand. Discounts are ¥100 for each additional item when bundled. If the total weight exceeds 100g, it will be shipped by Click Post or Smart Letter. No discounts will be given for single purchases. Sheet: 1 long size Puzzle Metal Puzzle Metallic Nano Puzzle Plastic Model 3D Puzzle