This is a pack of 12 blue Submersible Waterproof Underwater Lights. Each light includes the batteries. Twist the light for easy on/off. Batteries are easily replaceable (standard CR2032 batteries.) Use the lights anywhere you want to add color - weddings, fish tanks, pool, birthday parties or just daily use in your home.
- Typically lasts 30-40 hours (your results may vary)
- Because they are waterproof tea lights that are battery operated, you can put them in aquariums, vases, or other table decorations
- Replaceable Batteries - There are 2 per light-#CR2032 (initial 2 batteries included)