Material: ABSSize: 20x10x14.5cm/7.87"*3.94"*5.71"Light source: 3 LEDPower: 4 AA batteriesType: rope styleUsage: Can be used in wardrobe， corridor， etc， can also be used as emergency lights.Installation:1?the bottom with double-sided adhesive， can be directly stuck on the surface.2?can be screwed to the wall (with screw)Packing list:2 * rope wall lamps ?batteries not included?