Serve more than just a beverage & serve up a Light Show!SM Introducing the Light Show Coasters?- Puzzle and Serving Tray Set - a dazzling new product that's as practical as it is beautiful! Entertain your guests at your next party with a personal light show for every drink. Looks great in bright light, looks stunning in low light. Each piece is fully inter-locking so you can add as many sets as you wish. Create a puzzle chain or a design on any table top and have beverages lit and waiting for your arriving guests. Every coaster operates independent of each other and there is nothing to plug in. Use your Light Show Coasters?anywhere - indoors or out.

Each coaster features an automatic on/off function. The Light Show Coasters™ only operate when a glass is placed on them and turns off when the glass is lifted away. Extra 2 pack of coasters sold separately. Glass not included. Requires 12 AAA batteries, not included.