Mini LED Lights - Measures 0.5" in diameter and 1.4" in length. Ideal for lighting paper lanterns for weddings, crafts, floral arrangements, garlands, bouquets, bridal decorations, centerpieces, vases and balloons. Unique design. Tighten to turn the light on and loosen to turn it off. A hook on the bottom allows you to easily line up and hang them or use a wire for a string of lights. Light Color: Soft Warm White Batteries Included - Comes with 3 batteries in each LED, ensuring long-term use right out of the box. Estimated Lifespan: Over 100 hours on a new battery. Note: Brightness optimal for 4 hours Many Uses: Comes with 24 LED lights with batteries. Perfect for decorating parties, weddings, birthdays, carnivals, Christmas, Halloween, gardens, living rooms, restaurants, hotels, bars and so on.