Your friends are sure to be green with envy when you arrive at the next big nighttime event wearing a pair of these Flashing Slotted Glasses! These light up flashing slotted glasses are putting a new twist on the popular shutter style, with flashing LED lights that can be set to one of three modes—fast blink, slow blink, or constant on. Show up in these flashing slotted glasses and you're guaranteed to be the center of attention! Perfect for dances, concerts, parties, and other nighttime events these light up flashing slotted glasses are also perfect when you want to stock your vending cart before big summertime events. Each pair of Flashing LED Slotted Glasses comes with 3 AG3 batteries included and installed. Assorted Colors. 1 per package