PRODUCT DESCRIPTION New 10 pcs Multi-Color Changing underwater LED Submersible Candles LED tealights This set of 10 multicolored submersible LED tea lights are the perfect lighting for any special occasion or event such as parties, events and especially for Weddings (we carry a total of 8 solid colors and the multicolor)!! Because these tea lights are waterproof, throw them in your party ice tub for a festive glow! Fill the bottom of a vase or mason jars with these little glowing delights! These Multi-Colored tea lights change colors so submerged they create a mini light show! They will sparkle, shimmer and change colors to create a beautiful table centerpiece! These lights come with batteries inside and are fully submersible in water. These tea lights are safe, waterproof and oh so FUN! Submersible Bright Light for Wedding Arrangements, Center Pieces, Fish Tanks and much more. Replaceable Batteries - There are 2 per light-#CR2032 (initial 2 batteries included) Typically lasts 30-40 hours (your results may vary) Approximately 1" tall and 1.25" wide Available in 9 colors - White, Pink, Orange, Purple, Red, Green, Blue, Amber and Multi-color Appearance of submersible tea light in the off positionImportant Use Instructions: Untwist the top portion of the light and remove the round plastic disc this is on top of the first battery. Next, tighten the two halves together to turn light on before putting in water. To turn light off untighten the two halves until the light goes out. Full instructions are printed on the package.