pGame on, glow on and get your drink on with the Glow Pong Mixed Competition Game Set. This glow in the dark set takes your pong skills and popularity to a whole new level. With 24 cups that light-up in 7 different colors everyone is coming to your dorm room or place to play pong./pulliIncludes:ulli24 16 oz. cups with cup sticks/lili4 glowing game balls/lili1 LED game ball charging unit/li/ul/liliSuggested Age 21+/liliNumber of Players: 2 or more players/liliDimensions: 13" H x 13"L x 4.5"D/liliMaterial: Plastic/lili7 color variety Cups glow 8-12 hours upon activation/liliCare: Wash cups by hand, save cups for another game or recycle without glow sticks, Ball Charging Unit: wipe off with damp rag & immediately dry/li/ul