Lite up shotglasses are made of non-toxic, FDA-approved plastic and contain a gel that allows it to be frozen to help keep your liquor cold. Simply pressing the button on the shot glass once makes it strobe, press it twice and it turns off. Because the shotglass is re-freezable and when used intermittently its battery lasts for dozens of hours. Unlike the single-use "glow sticks" that are popular these days at concerts and parties, the shotglass can be turned off and then reused time and again.
The uses for Light shotglasses range from lighting drinks at tailgating parties to illuminating punch bowls at receptions or even providing a unique effect in tubs and pools. Additionally, theses shotglasses can simply be placed around a room to create a wacky or surprisingly romantic atmosphere.