Set of 12 Floating LED Candles,DLAND Colour Changing Mood Tea Lights Waterproof Cool White Wedding Holiday Christmas Xmas Party Decoration Floral Flameless Flameless, Waterproof, smokeless and long lasting, safe to use. No hot and dirty wax to deal with. Main material: Plastic, Features:float in water,flameless,high safety with Long battery life. Gradually colour changing LED - They blend gradually from one colour to the next. No on/off switch - turn on automatically when placed on water. Premium fully waterproof, floating LED candles perfect for lighting up vases, bowls, or any water filled containers. Package include: 12 x Colorful LED floating Candles with 12 x CR2032 coin batteries(replaceable) (inside the candles)