High quality neon, top quality quartz clock movement, glass front and excellent neon. You get 2 case packs of 5 each neon clocks!!!!!! Please specify when paying how many of each color of neon clocks you want each.. Now they don't CHANGE color you just pick which color clocks you want..Like you can get 10 red neon clocks or a mix. The clock plugs into a standard 120V AC wall outlet and the clock operates off of a single AA battery. Face can easily be changed for customization at your location. The dimensions for the piece are 15" W x 3" D.