LED Coaster, 10 Pack Light Up Coasters for Drinks, Liquor Bottle Light Stickers Coasters, Flash Light Up Bar Coaster for Club, Bar, Party, Wedding Decor,Colorful

Material: LED coaster is made of laminated foam plate, light and stable. Each coaster has 4 ultra high brightness LED lights, which can be made into wine bottles, wine glasses, champagne and other transparent containers. Beautiful This product includes 10 LED coasters and 2 CR1220 batteries installed on each coaster. Usage: Open the packaging, unplug the insulation sheet (transparent plastic sheet) below the battery, and press the switch on the back to open it. There is a switch button at the back, which can be pressed to switch modes. It creates a party atmosphere everywhere: four LEDs perfectly reflect and amplify through transparent containers and liquids. The best ideas for parties, bars, weddings, or events. Excellent performance: Beautiful bottle lamp for beverage advertising, bars, nightclubs, weddings, events, and parties. Decorate your bottles and drinks with beautiful lights