1.[EYE-CATCHER DESIGN]Brilliant geometrical design, modern style and mature craftsmanship.The wall clock features a unique design that makes it a striking addition to modern style decor 2.[WALL CLOCK ] material that hangs on drywall, wood, masonry, etc. using household nails, screws, or hooks with mounting clip/bracket,wide slot in back for easy hanging.This silent movement requires 1pc No5 Battery/2A 1.5V(Not Included)( NOT INCLUDED ). 3.[HIGH-QUALITY QUARTZ MOVEMENT]The silent clock movement prevents the clock from annoying ticking sound to provide you a noiseless environment to sleep and work. Besides, the high quality clock movement also guarantees the smooth movement of clock hands, thus ensuring better time accuracy and longer working life. 4.[HIGH-QUALITY MATERIALS]Our digital wall clock is made of aluminum and metal dials, and is made of high-temperature baking varnish and manual welding. It is not afraid of oxidation and rust, and can maintain its luster for a long time, so you can buy it with confidence.