AGPtek 12 Lot Flameless Waterproof Flickering Flashing LED Floating Tealight Candle Warm White For Wedding Holiday Christmas Xmas Party Decoration Floral Flameless, smokeless and long lasting, safe to use. No hot and dirty wax to deal with. Realistic light. Easy to use, simply let it float in water. the bottom twists off to replace battery. Main material: Plastic Features: float in water, flameless, high safety