This item is clock movement set made of plastic, alloy material. It has sturdy texture and durability, it can serve you for many years. Good plastic, alloy materials and detailed workmanship can its durability and practicality. Suitable for making by hand and repairing by yourself. Features -Color:Assorted Color -Material:Plastic, alloy -Size:5.50X5.50X1.50cm/2.16X2.16X0.59in - Note: Compatible for diameter of 25-30cm clock face. 1 x 1.5V-AA battery is not included. - Simple style clock movement can match various colors, patterns and shapes of clock stands. - Suitable and good for DIY clock, craft clock, frameless wall clock, hanging clock. - Clock mechanism and hands kit, good for DIY clocks replacement, repairing wall clocks, or making your own unique clock project. - Made of plastic material, safe and durable, lightweight, can be applied for a lasting time. - With a high precision clock mechanism, the clock hands can provide the accuracy and reliability, so that you can easily control the time. Package list: 1 x Set of Clock Movements