EASY TO READ:The unique wall clocks has large 3D relief numbers, electroplating process, the large numbers are clear to read.. Retro style wall clock, wood like design functional art is as beautiful as it is practical. COMPLETELY SILENT: The pointer is made of metal, Silent non-ticking quartz sweep movement the perfect wall clock for your kitchen, office, living room, bedroom, bathroom, classroom or any other places which needs a silent environment. Haven’t the annoying ticking noise. ENERGY SAVING WALL CLOCK: wall clock 12 inch is powered by one AA battery operated (not included), brand new battery can last about 1 year. Notice: Do not use alkaline batteries and rechargeable batteries, because these batteries have higher current output and affect the life of the movement. It is easier to install the battery by placing the battery head (+) first. ACCURATE: Precise quartz movements guarantee accurate time, high quality non ticking movement to ensure a good sleeping and work environment.