Product Information: Name: LED waterproof floating candle Item No.: CDL1819-12 Battery: CR2032//3V (included) Color: cool white/warm white/yellow Switch: light when entering water, floating light Flame: flashing Battery life: more than 70 hours Size: 1.5"(3.8cm)D x 1.6"(4cm)H Packing specification: 12 pcs/box Easy to use: battery include; free installation; water actived; the light come on when hit the water and turn off when take out. COMPLETELY WATERPROOF/MULTIPURPOSE: These LED floating candles are perfect for lighting up vases, bowls, or any water filled containers. High Quality: Package includes 12pcs high-quality floating tealights. Each LED tea light candle is thoroughly and rigorously tested. WARM AMBIANCE MINUS THE MESS: These battery operated Tea lights are flameless, smokeless and long lasting, We care about your safety, and a risk of fire shouldn't be a concern. Wide range of uses:Mini lovely floating candles have 12 pack,2 inch floating candles, light them and put them in a glass, vase or other water filled with water to create your wedding, wedding anniversary, birthday banquet and holiday party warm and romantic atmosphere, at the same time it is also the perfect decoration on the restaurant, bathroom, dining table.