The wall clock movement kit is mainly made of plastic material, against cracking and break, and no deformation, with lasting serving life. You could use this wall clock movement kit to DIY making or decorate your wall clock with personality, and can also change or make your own clocks with different styles of clock frame. Features -Color:Black -Material:Plastic -Size:12.00X5.30X0.20cm/4.72X2.08X0.08in - Clock mechanism, adopting quartz clock movement and quiet sweep second, high accuracy and lasting service life. - The size of the clock numbers makes them easy to read, won't have to struggle to figures out the time. - Specially designed for folding tables, this clock kit is sturdy and not easy to break, and can be used with confidence. - Clock hands can be freely matched to match the style and decor of a room or space, meeting your requirements well. - Our clock parts are multi-functional and good for repairing, replacing or making a clock by yourself. Package list: 4 x set of clock mechanisms 6 x set of clock hands 2 x set of clock numbers