(FLOATING ON WATER): floating tealights (D1.5 inch X H1.6 inch) are completely waterproof. Put these warm white light led tealight candles in your pool and vase or bowls filled with water to create warm and romantic ambience. ENERGY SAVING and CONVENIENT OPERATION: waterproof flameless tea lights are powered by CR2032 batteries. Fun floating candles that work through the conduction of the water! As soon as they Press the water they come on and go off when they are taken out. Please make sure that the bottoms are all tightened before use. SAFER IN ANY SETTING: Our LED flickering tealights can be used without having to worry of flame, absolutely no fire hazards or burning risks, no hot and dirty wax to deal with. Safe for families with pet(s) or young child(ren). VARIETY OF USAGE: Floating tealight candles are suitable for decorating various events, creating romantic and relaxing ambience. Perfect addition for both indoor and outdoor occasions, eg. in SPA, bathroom, restaurants, wedding, party, and festival decorations. colour:white Material:plastic Package Contents: 24 * Candle light Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.