Why should the pickleball fun stop when the sun goes down? Keep the game going at night with Franklin Sports' Glow in the Dark Outdoor Pickleballs! These light-up pickleballs are perfect for avid pickleball players looking to play night games. Simply leave the balls in direct indoor light or sunlight for about 15 minutes to "charge," then watch them glow once the lights go out! These pickleball balls are regulation sized for authentic gameplay performance. These practice pickleballs weigh 26.2 grams and are designed with a one-piece rotational molding to ensure the same long lasting performance as our official X-40 outdoor pickleballs. These balls are designed for recreational play only and are not regulated for competitive play. If you're looking to play pickleball games under the lights after the sun goes down, look no further for the equipment you need. Grab your Franklin Sports Glow in the Dark Outdoor Pickleballs and get the night games going tonight!