Target product introduction: 1. The Rubik's Cube is a third order Rubik's Cube with six different colors. 2. Three in one fasteners are available in 6 colors, and a total of 24 pieces are required for each type of 4 pieces. 3. There are 6 colors for two in one fastener, 4 pieces for each type, and a total of 24 pieces are required. 4. There are 8 combinations of three-piece fasteners, and a total of 8 pieces are required. 5. There are 12 types of two-in-one components, requiring a total of 12 pieces. 6. 6 pieces are required to lock the buckle cover. 7. Six locking screws are required. 8. Six locking springs are required. 9. One locking frame is required.