Foxtop 11 inch Resin Floral Wall Clocks for Living Room Kitchen Home Decoration, Vintage Style Clocks The large number ,this clock will give you an accurate read on time down to the second so you don&#039;t need to second-guess yourself. You can quick and easy to install it. all you have to do is insert a single AA battery (not included) and the back slot makes it easy to hang. The clock is silent so you do not need to worry about the constant ticking of regular clocks when you need some peace and quiet to concentrate on your work or enjoy a full night of undisturbed sleep. Updated quartz movement, quiet &amp; non-ticking. Modern looking, easy to see from a distance. Perfect clock for dining rooms, living rooms, family rooms, bedrooms, study room, kitchen, office, or conference room. Come with a hook, wide slot in back for easy hanging. It is super easy to clean because the clock is cased with a flat lens that covers and protects the face from dust and debris. Please use AA(average carbon) battery instead of high duty batteries. Fix the hook on the wall before hang the clock.