Stick up light bulb can be stuck anywhere for instant illumination! Brilliant idea for closets, stairwells, attic or shed; simply adhere base to ceiling or wall (adhesive included), slide in bulb, activate with chain—or remove from bracket and carry as a flashlight. Uses 4 AA batteries (not included). Set of 2. 3 1/2" wide x 3 1/2" high; 8" long cord.