Retro C9 lights lend a nostalgic feel. There's something special about the large bulb that brings an old fashioned Christmas to mind. Keeping that classic look is easy with these replacement bulbs. Product Features: Finish: transparent Color: red Bulb size: C9 LED lights use 90% less energy Durable non-glass replaceable bulbs Cool to the touch E-17 silver base UL approved for indoor/outdoor use 120 volts .6 watts Dimensions: 2.5" high x 1.25" wide Material(s): plastic/metal Special Shipping Information: This item ships separately from other items in your order. This item cannot ship to a P.O. Box. This item may be subject to additional processing days. . You may initiate a return for unused items within 30 days, if the items are in original packaging with all original materials included with the shipment.