LED flame design recreates the movement of a real flame. WEATHERPROOF so these CAN be used outdoors! Plus they have weight to them so they won’t blow over! The battery Life up to 3 months and they use 2 "D" alkaline batteries (not included). High and low brightness setting flexible flame tip, 6 hour timer Uses 2 “D” batteries in Pillars and 3 “AA” batteries in Tapers and Votives. Battery life up to 400+ hours. Available in different colors, including your own unique color. Contact us for details. To order - Purchase the size you'd like, and check out. In comments please tell us the colors us you'd like. Standard colors are incuded in price. Standard colors are a white background with either BLACK, BLUE, PINK, RED, ORANGE, PURPLE, YELLOW, GREY. If you have ANY questions, please reach out as ALL sales are final. If you have a custom color OR ORDER please reach out as well. We ARE able to do custom orders and up to 3 colors, pricing to be determined.