【Easy to Read】: Diameter 30cm, Large 3D Arabic numerals make it easy to see from any corner of your room 【Silent Wall Clock】: Silent quartz sweep clock motor with continuous movement ensures accurate time keeping and absolutely silent working or sleeping environment. 【Wooden Pallet Design Clock】: Black MDF wood background with brown numbers and hands. The material is non-toxic and moisture-resistant and has excellent color fastness. Classic and modern design, which is well suited for classroom/kitchen/living room/bedroom/bathroom/office. 【Battery Operated Wall Clock】: Requires only one AA battery (not included). For longer life, please use ordinary carbon batteries instead of high-performance alkaline batteries 【Easy to Use】: The watch simply hooks the keyhole slot on a nail, screw or hook and the slot attaches to the motor on the back of the watch