Never find yourself without a replacement bulb when a light goes out; keep yourself prepared this holiday season No rushing and parading each store until you find the right ones; searching at the last minute can be frustrating. Our opaque replacement bulbs are the perfect secret weapon when that holiday snag hits be the hero of Christmas. Features E17 brass base. 120 volts 7 watts. Glass bulbs with gold intermediate bases. UL certified and approved for indoor or outdoor use. Set of 4. Specifications Material: Glass/Metal. Bulb Size: C9. Color: Red. Finish: Opaque. Wattage: 5 watt. Voltage: 120V. Size: 3". Dimension: 3" H x 1" W x 2" D. Weight: 1 lbs.