This is pendulum clock movement kit adopting of sturdy materials. Owning good texture and excellent durability, serve you for better and longer. Light weight, easy to install and use, good for different kinds of wall clocks, could better satisfy your requirements to repair and replace. Features -Color:Assorted Color -Material:Metal -Size:11.00X5.50X2.00cm/4.32X2.16X0.79in (clock movement) -Size:15.00X6.00X0.50cm/5.89X2.36X0.20in (pendulum) -Note: shaft length 17mm, thread height 9.7mm, suitable for 2-6mm thick clock panel; chime music box: morning control, no music from 10pm to ; -Battery: not included 1 AA battery (clock movement), not included 2 AA batteries (music box) -The clock movement kit is made of sturdy material with good texture and excellent durability, serve you for longer term. -Simple and delicate design, clock movement could fit for different colors clock panel, better fit your demands. -Excellent workmanship ensuring practicality and durability of this clock mechanism kit, not easy to fade or break. -Fine texture, pendulum clock mechanism with chime music box, convenience and practical to use, suitable for repair and replacement clock parts. -High precision, stable working performance, the wall clock replacement kit could be used for repairing, replacing and making your own clock. Package list: 1 x clock movement 1 x chime music box 1 x pendulum 1 x black pad 1 x washer 1 x nut 3 sets x clock hands