Minimalist Design The silver frame & hands on black dial provide a fancy contemporary appearance, which will easily attract people's attention. It's an ideal decoration for living room, bedroom, lounge, dining room, study room or any room you wanna décor. 3D Tick Marks Design The clock adopts integrally moulded raised tick marks that represent the time of day. Silent Movement The quiet sweep movement provides you a environment without any humming sound. High Quality Excellent HD glass front cover, sturdy ABS back cover, plastic frame, quality movement, metal hands make the clock work longer. What should we do if the clock doesn't work? Check the battery. Please make sure the battery is in the correct position and doesn't run out.