1. Clock Movement Mechanism: Ultra silent sweeping quartz movement with two shaft length options to choose from. The sweep clock movement operates without any noise, providing a silent environment for sleep or quiet settings. 2. Two Clock Mechanism Sizes: Short shaft option combines a total shaft length of 14 mm (0.55 in) with a thread length of 7 mm (0.275 in), suitable for clock panels 2–5 mm thick. Long shaft option combines a total shaft length of 18 mm (0.7 in) with a thread length of 9.5 mm (0.374 in), suitable for clock panels 7–10 mm thick. Please check the sizes before buying. 3. Material & Package: Clock hands are made of high-quality aluminum, lightweight and resistant to corrosion. The set includes 2 clock movements in different sizes, 5 pairs of hour and minute hands, 5 seconds hands and a second cap. Easy to install, offering multiple options in one package. 4. Wide Application: DIY quartz wall clock replacement movement parts. Suitable for cross-stitch, three-dimensional embroidery, craft clocks, frameless draw clocks. Ideal for repairing, replacing, or creating a clock, and compatible with various clock frame styles (no battery). Use scenarios: - Replacing a worn or noisy movement in a household wall clock to achieve quiet operation. - Incorporating into craft projects such as cross-stitch or 3D embroidery to build a custom timepiece. - Using as a replacement or build component for frameless or uniquely framed clocks.