Brightown 120 LED String Lights, 20 Feet, Pure White by MoonFlor Brightown 120 LED String Lights, 20 Feet, Pure White, 20ft Starry Lights for Indoor, Outdoor, Christmas Decorative , Patio, Wedding, Garden, Room This LED Starry String lights is of Ultra Bright Pure White Color Micro LEDs that creats a light fairy twinkle effect. It's the perfect decoration option for bedrooms, living rooms, The ultra thin copper wire is coated with silver lacquer which makes the whole strand water resistant (only the strand is waterproof), the power adaptor is not waterproof, please make the power adapter wrapper with a cover to protected from water if you need to put it in rainy area. Bulb to bulb spacing 2" (5cm), copper wire 4mm in diameter. It is twistable and flexible, you can make any shapes you need by twisting to any angel. The copper wire strand is waterproof with IP65, Low voltage, transformer included,the AC/DC Power Adaptor is 110-240V input and 3.6V 1A output. It is UL llisted for use in USA.