Do you want to buy a professional but movement? Our product will meet your needs very well. This clockwork movement is made with craftsmanship and scientific design. It has excellent durability and practicality. It can be well applied to your clockwise toy repair. This is a very practical accessory that will bring you a better experience. Features -Color:Purple -Material:Plastic -Size:4.50X3.50X3.50cm/1.77X1.38X1.38in - Just need to manually rotate the clockwork, and then release, the toy will move after you twisting it. - Adoption of reusable plastic material, the movement can be used for a long time. - With the compact clockwise movement, you can create your own moveable toy. It will bring you of fun, and practice your hands on ability. - If you want to keep cranking, then this windup movement can make you happy and have a DIY process! - And this clockwork movement is also a precious and meaningful yourself and your close friends. Package list: 5 x DIY movements