Feature: Create Christmas atmosphere: The replacement bulbs have red and green light, which are suitable for Christmas, the warm and dazzling light from these bulbs make feel sweet even on a cold winter day. can use them as Christmas decorations to make and your family enjoy the festive atmosphere. Wide range of use: The bright light bulbs can only be applied as decorations for Christmas parties, weddings, costumer parties, can create romantic and pleasant atmosphere, but also can be applied as functional tools to satisfy your daily use. Specifications: Material: aluminum and PC material Size: approx. 1.1 x 3.07 inches Voltage: 120 volt Color: as picture shown Quantity: 50 pieces Package includes: 50 x C9 Christmas light replacement bulbs Notes: Please allow slight size errors due to manual measurement. Please allow slight color differences due to different displays.