Description There is clock movement set for DIY use, made of plastic materials, durable and safe to use. They have good manufacturing process and have a durable service life. They are easy to use, easy to install, and very suitable for helping you with the work of replacing the clock core. Features -Color:As Shown -Material:Plastic -Size:5.50X5.50X1.50cm/2.16X2.16X0.59in-Frequent:32.768KHz -Working Voltage:1.25-1.7v -Note:Suitable for diameter of 10.00cm/3.94in -12.00cm/4.72in Battery is not included. (1 x 1.5V-AAbattery). - 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. Packing list: 1 x Set of Clock Movements