BZONE Micro Sealed LED 50 Super Bright Blue Color Soft Subdued Vibrant Shiny Lights Battery Operated on 16.4Ft Long Silver Color Ultra Thin Virtually Weightless Malleable String Wire with Timer Battery Box These 50 LEDs Micro LED Battery Operated String Lights are perfect for use as a lighting addition to any decorative project.Very thin wire hosts 50 very small LED bulbs that are about size of the rise grain and are intensely bright. With steady 360 degree viewing angle they illuminate in every direction. Newest Indoor and Outdoor Weatherproof Black Battery Box with 6 Hours "ON" and 18 Hours "OFF" Timer Function Automatically and 2 Functions that is Easy to Hide and Requires 3 AA Batteries (Not Included).2 Timer Work Modes: Timer Steady Mode(Steady Glow 6 hours on & 18 hours off); Timer Twinkle Mode (Twinkle/Flash 6hours on & 18 hours off) The wires pretty much dissappeared against most backgrounds and they're so easy to wrap around stuff that you don't need any hardware to mount them as long as there are nooks and crannies for them to go in and out of. The lights and wiring is so small. It made it really easy to hide it.The wire is almost invisible but the lights are bright and crisp These are mini LED's glued onto a wire,cool strand of lights