Flashing Cups & Glasses

Nothing says "party" quite like a flashing beer mug or glass. These high quality cups and glasses are made of high quality acrylic and are safe to hand wash. At a dance, a party, or an evening picnic, they'll add a festive note to any occasion. The lights are provided by LEDs, so these cups and glasses are entirely safe and nontoxic. Delight kids and adults alike.