Features: Protects Your Purchase: Our presentation box comes with customs foam inserts to protect all the clock movements and hands from scratching, bending, and other damage while shipping. Accurate Time-keeping and sweeps Movement Motor: features High precisions Clock Mechanism, ensures watchmaker's accuracy; silents movement; powered by a AA battery(not included), easy hangs up on the wall Clock movement mechanisms set for clock repair replacement or clock diys. When installing the hands, please press with both thumbs to ensures a secures fit. Materials,clock movement mechanisms set make from quality materials full of durability. Set,there are 6 styles choose please confirm your need before order Specifications: Materials;Plastic,metal Styles:01,02,03,04,05,06 Package Includes: 1/2Pcs diys Wall Clock Movement Mechanism note: Please allow 1-2cm errors due to manual measurement. Due to the differences betweeen different monitors,the picture may not reflect the actual colour of the item.