Description This DIY clock movement set is made of excellent material, which can withstand long-lasting use. Features the metal material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:Black -Material:Metal -Size:13.50X0.30X0.10cm/5.31X0.12X0.04in -Power supply: 1pc AAA battery(not include) -This convenient clock movement is suitable for most clocks, so you don't have to worry about non-compatibility. -The design of the clock core is simple and generous, it can be easily with different home wall style. -The clock core's intimate silent design and precise timekeeping can easily win people's love, very convenient. -This clock mechanism set is made of metal materials, durable, this clock mechanism set can longtime used. -This movement kit is exquisitely crafted, sturdy and durable, with good material. You can use with confidence. This convenient clock movement is suitable for most clocks, so you don't have to worry about non-compatibility. The design of the clock core is simple and generous, it can be easily with different home wall style. The clock core's intimate silent design and precise timekeeping can easily win people's love, very convenient. This clock mechanism set is made of metal materials, durable, this clock mechanism set can longtime used. This movement kit is exquisitely crafted, sturdy and durable, with good material. You can use with confidence.