Submersible LED lights make great centerpieces for weddings, parties, and holiday events. They are waterproof and can be submerged entirely under water. They can be used in swimming pools, ponds, vases, gardens, aquariums, etc. Ultra bright, high quality LED bulbs ensure ambient illumination, enhancing your lighting experience. They consume less power (up to 70% less) than other light sources, making them a wonderful alternative to incandescent lights. They remain cool to the touch, minimizing risks of burns. These lights are housed in clear, protective plastic, which are designed to lock out water. Considering how small these are, they are easy and convenient to use. They turn on or off with a simple twist and can last numerous hours of continuous life with brand new batteries.