Gladle 10-LED RGB Submersible LED Light, Multi Color Waterproof Wedding Party Vase Base Floral Light + Romote Control The submersible light with ten super bright LEDs will run on three AAA batteries, which are not included. Remote controlled 10 LED submersible from Acolyte sets the standard for a small high power waterproof illuminator. Reusable, submersible LED lights, are waterproof and wireless and are thus perfect for lighting up vases, bowls, or any water filled containers. -Can turn a boring bowl into a beautiful and exciting centerpiece, are often used for event design. can be turned on or off by remote control,can make great party favors as well. An perfect alternative for candles in order to meet fire codes or to avoid the dangers of an open flame, non-flicker