AGPtek Set of 24 Battery (included) Operated Flameless Warm White Tealight Candles with Timer Feature Flameless, smokeless and long lasting, safe to use. Realistic flickering light, no hot and dirty wax to deal with. Easy to use, simply switch on / off on the bottom to control the candle light. Everlasting glow flameless tea light with timer feature 6 hours on and 18 hours off. Main material: Plastic; Light color: Warm White