LED Tap Lights Battery Powered Light Stick On Adhesive Wood Grain 4pk Are Fantastic For Various Uses Nice Look! LED Touch Lights Are A Great Solutions To Your Wireless LED Lighting Needs.These L.E.D Lights Can Be Used for Storage Cabinets Etc... Set of 4 LED tap Lights Lights Attractive wood grain finish (constructed from a polymer) Lets you see inside nooks and underneath cabinets, cupboards, dark closets, basements, stairwells, and any dark areas! 2.76" in diameter Requires AAA batteries (not included)