Crysto 2 Pack LED Battery Operated Stick-On Tap Light, MINI Under Cabinet Lighting, 4 LED Puck Light Bulbs, 3000K White, Wireless Night Light, Under Cabinet Lights (Silver) Pack of 2 Units Easy Installation. Simply use the supplied adhesive tape to mount the lights onto almost any surface. no wiring or plugs are required. No tools and accessories are required. Mounts anywhere. Perfect for stairs, hallways, closets, countertops, pantries, storage shelves and so on Easy to use. Turn the light on/off with a simple touch Battery powered. Each Work with 3 AAA batteries (Not included).