LED Coaster, 24 Pack LED Stickers Light Up Bar Drinking Coasters Tunnel Bottle Lighting Up Flash Cup Mat for Beer Wine Glass Beverage Mat Home Flashing Shots Light for Party, Wedding, Bar

• 24 Pack include 12 PCS White light, and 12 PCS Colorful light. There are 3 modes available with the white light: rapid flash, slow flash and steady mode to meet your different need. For colorful light, the mode is rapid flash, slow flash, and seven color flash.
• Super Brightness: Each sticker has 4 Ultra-high white brightness LED lights, which can make your clear containers such as wine bottles or glasses become bright and shine at once. The available colors are red, blue, green, white and RGB, the led coaster comes with mixed colors.
• HOW TO USE: It is easy to use, Just stick the LED coaster to any normal bottle or drinking glass,and click the button to turn on. Indoor or outdoor, easy to carry, can be widely used for your needs.
• High Quality Material: 20pcs of each set, each of them is 3mm, made of laminated foam profiled sheet. It is flat and stable to use, will definitely add atmosphere at your happy moments.
• Enough Working Time: Each product is with 2 CR1220 button batteries (installed in the product already). In a very bright state, it will last for about 2 hours, and then it will gradually darken until it is not bright. and you can replace the battery by yourself to let it work longer.

Item Specs: Product Name:LED Bottle Light Sticker Material: PCB board + LED lamp + battery + 3-M plastic + EVA foam Size: Diameter of 6CM/2.36in, thickness 0.3CM/0.11in Product Weight: 60g Power: 2X1220 batteries ( Can Replaceable ) Three Light Settings: steady mode, rapid flashing or slow flashing Package Included: 12 * White Light LED Coasters 12 * Colorful Light LED Coasters There are 4 very important steps to use them correctly, otherwise products may NOT WORK!!! Firstly, Must TAKE OUT the insulation insert, then tear off the double-sided tape, stick them up to any normal bottle or drinking glass, and click the button to turn on. Tips: If the light not work, please try to check if the insulation part being taken out or adjust the place of battery or contact us to confirm the problem.