This item is a clock movement made of mild and durable materials. It has excellent texture and durability, so it can serve you for many years. Scientific design and excellent craftsmanship can ensure its durability and practicality. The most important thing is that it is elegant and generous, suitable for different styles of clock stands, and will be your of DIY clock materials. Features -Material: Plastic, Metal. -Size: About 16.80X14.30X3.50cm/6.60X5.62X1.38inch. -Preferred materials, , safe, durable and practical. -The movement of this watch is designed to be silent and will not disturb you and your family. -The watch movement is exquisitely crafted, easy to install, simple and durable, and very practical. -The workmanship is , low consumption and high energy, accurate travel time, will bring you a good experience. -This and practical watch core has an excellent texture, is very hard and will not be easily damaged. Package list: 1 Movement