The clock mechanism replacement is designed for those who value precision and tranquility. Its silent clock hands move smoothly without any ticking noise, making it ideal for bedrooms, offices, and study areas. The durable construction ensures performance, while the easy-to-follow instructions make the installation process . Features -Color:Black -Material:Plastic -Size:5.50X5.50X5.00cm/2.16X2.16X1.97in -Size:17.00X0.40X0.01cm/6.68X0.16X0.00in -Size:16.50X2.00X0.01cm/6.48X0.79X0.00in -Size:12.00X2.00X0.01cm/4.72X0.79X0.00in -strong materials: constructed with hardwearing materials to ensure the clock mechanism's longevity and reliability. - movement: equipped with a silent clock movement to provide a quiet environment without any ticking sounds. -DIY design: offers the flexibility to assemble the clock hands and mechanism to match your personal style. -Wide application: ideal for use in multiple environments including residential, commercial, and educational settings. -Userfriendly setup: designed for easy installation, fitting a wide range of wall clocks without requiring tools Package list: 1 x clock movement 3 x hand Wall clock movement