Our 50 light Commercial Grade G20 globe LED bubble lights are sure to brighten up any holiday display or special event. These high quality globe bubble LED Christmas light sets are built using non-removable high quality super bright LEDs that will last several years. Because these sets use one-piece non-removable bulbs， failures due to broken， damaged， removed， or burnt-out bulbs， are eliminated. These G20 LED mini light strings have 50 LEDs spaced every 6 making them 25.5 long. Our G20 globe LED mini Christmas lights have high quality， built-in， full wave rectifiers， making them extremely bright without any flicker. Connect up to 43 strings end-to-end. UL Listed for indoor and outdoor use.