Use this Hanukkah light set in windows, over doorways, framing mirrors, along a railing, or as a glowing centerpiece. Decorative light set with 10 colorful plastic lights which include stars, dreidels and menorahs on a 9 foot cord. Use 12 volt holiday bulbs only. For 115-125V AC only. Indoor or outdoor use. OPERATING INSTRUCTIONS: 1. Always unplug light set before handling or replacing bulbs. 2. To replace a bulb, unplug light set and remove 2 sided decorative reflector (dreidel/menorah/star).12 watt bulbs included. UL approved for indoor or outdoor use.