Set of 24 Waterproof Floating Candle Lights, Warm White ➤Put these warm white light led tealight candles in your pool and vase or bowls filled with water to create warm and romantic ambience! IDEA L FOR DECORATIONS --- These artifical floating candles are perfect for lighting up vases, bowls --- Swimming Pool, Bathroom, SPA, Aquarium, Party --- Put these floating tealights in a vase full of water or in any other body of water and they will float wonderfully. --- Restaurants romantic dinner, Wedding party, Festival events SPECIFICATIONS: Material: plastic. Battery: 24x CR2032 battery (included and installed) Size: 1.5"(3.8cm)D x 1.6"(4cm)H Light Color: Warm White. Battery Life: 100Hours NOTICE: --ANY QUESTION, PLEASE FEEL FREE TO CONTACT WITH US VIA AMAZON EMAIL, WE PROMISE OFFERING YOU A SATISFACTORY SOLUTION. --These battery operated floating tealight candles don’t have a switch for turning on/off. They only light up when placed on water. --Before using these, make sure the bottoms are tight on all of them. If the electric tealights arrived with the bottom unscrewed slightly and pretty loose, please tighten them down before use.