Features 1. Bottle Lights: Most popular copper wire battery powered fairy lights for champagne/beer/wine glass bottle decoration, Each pack cork light has 20 super bright led bulbs on long and thin copper wire. 2. High quality: Featuring with ultra bright micro leds sturdy wire that are low heat emission and waterproof, stable operated by safety voltage cost effective and energy efficient. 3. Battery powered and more saving: Every wine bottle cork lights are powered by 3 pcs lr44 batteries (batteries included) and no need to power socket and convenient to use. 4. Easy to use and install: Each cork with a on/off switch. Easy to turn on and off switch. Our bottle lights are easy to fit into the top of the wine bottle. You don't have to drill a hole in the bottle. Just simply switch on the lights and enjoy these amazing glaring fairy lights. 5. Package include: 10 pieces Artificial Cork Lights. it's a perfect idea for wine bottles, glass bottles, beer bottles and collecting liquor bottle etc. let's enjoy it in Wedding, Party, Dinner Table, Halloween, Christmas. Specification Material: ABS, PP Color: White, Multicolor Size: 13 9 6 cm Weight: 210 g Battery: 3 LR44 button batteries Rated power: 0.1W Duration: 8-13 hours Light color: Warm white, Color light Package Include: 10 Bottle Cork Lights