50 Light Mini Add-a-Light Set-CLEAR

UL®-approved for indoor and outdoor use. Includes flasher bulb and extra regular bulb with 6" spacing between bulbs. If one bulb burns out the rest stay lit. Push-in replaceable bulbs. Up to 3 sets can be connected together. Uses 3.5 volt bulbs. 23' 50-Light Sets. Select Clear or Multi.