1 Case Consisting of 96 Individually Packaged Pieces for Retail. Moon Lights Copper Wire Butterfly LED Light Set of 20 Battery Powered With Timer. Automatic Timer (6 hours on, 18 hours off). 6.5 ft Long Cord. Uses 3 “AA” Batteries (not included). Over 30 Hours of Bright Light. LED Lights Are Submersible (with reduced operation hours) power pack is not submersible. LED Lights are rated at 25,000 Hours.