Looking for some added extra light, safety and security in dark hallways or while traveling at night? Order a Nova Flashlight from BEK Medical today. Our flashlights attach to most walkers, transport chairs and wheelchairs and offer hand free operation and bright bulb to provide light just where you need it. This light is 7/8” to 1” in diameter and easily clips on and off without any tools. Please note that the lights require 3 AAA batteries (not included).