Light Up Bottle/Cup Stickers

Just stick it to any clear glass, bottle, and jars or stick to the bottom and then press the power button, it'll be lighting up shortly. It's made from EVA with authorized 3M adherance layer. 3 modes to choose from: white fast flash, white slow flash and Color mixed flash mode. Each product is with 2 CR1220 button batteries, installed as well. Which can be used over 24 hours.