【Quiet Operation】: The vintage large wall clock adopts high-quality quartz movement, there is no annoying ticking sound and pointer sweeping sound, it can maintain quiet and accurate operation, even in the bedroom, you can rest assured of installation. 【Rust-Proof And Durable】: The black round metal silent wall clock is made of sturdy wrought iron metal and has an exquisitely painted surface, which can isolate the moisture and oxygen in the air, protect the clock from corrosion, and can be durable. 【Retro Decoration】: The skeleton roman numerals decorative wall clock is different from ordinary clocks. It adopts Roman numerals and hollow design, coupled with excellent casting technology, making the clock look like a very retro and elegant decoration. 【Easy To Install】: The non-ticking hanging watch is installed in a hanging style, and the hook design is less harmful to the wall but more sturdy. There is a hanging hole on the edge of the rear groove to connect the nail to the wall, which is very easy to install. 【Easy to use】：The wall clock requires one AA carbon battery to be powered, which is low power consumption and durable. Please do not use large-capacity alkaline batteries and rechargeable batteries. (battery not included)