Lite Up Party reusable Ice CubesLitecubes are made of non-toxic, FDA-approved plastic and contain a gel that allows it to be frozen to help keep beverages cold. Simply pressing the button on the Litecube once makes it strobe, press it twice and it strobes faster, and a third time and the cube will stay lit all the time. Because the Litecube 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 Litecube can be turned off and then reused time and again. The uses for Light cubes range from lighting drinks at tailgating parties to illuminating punch bowls at receptions or even providing a unique effect in tubs and pools. Additionally, Litecubes can simply be placed around a room to create a wacky or surprisingly romantic atmosphere. The Cubes come in red, orange, blue, green yellow and orange colors and ship in assorted colors. Order more cubes to get more colors.