Description: Movement Shaft: total shaft length 17mm, thread height 9mm, good DIY clock supply/accessory/movements with pointers, suitable for clock panels with thickness of 2mm-7mm. DIY Clock Supplies: The Movement with Music Box and Speaker suitable for repairing, making clocks, replacing the broken parts of clock or serving as good handwork material to make clock by yourself. Features: The music box has four kinds of sounds that can be switched, and the sound volume can be adjusted. The movement uses AA batteries. (not included) Good Accessories: movement with an extended shaft, suitable for thicker clock panels, accurate time travel of movement; which can be repaired, replaced or made by yourself. Widely Used: Suitable for DIY wall clocks, marble wall clocks, craft clocks, frameless wall clocks, replacing broken clocks, etc. Specification: Material: ABS Package Includes: As You Choose: 1 Set Clock Movement OR 1 Set Clock Movement with Hands Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. DIY Chime Music Box Completer Speaker Replacement Pendulum Wall Clock Movement Mechanism Long Shaft Part Accessories Home Decor