This fun beer pong game set is a fantastic party game for adults who enjoy drinking games as a way to unwind with friends and let loose. It is great for students, birthday parties, stag and hen nights, summer garden games, and other celebratory events. The game can be set up to play both indoors and outdoors, making it an ideal cross-seasonal choice for party fun. The set contains 10 blue plastic cups, 10 red plastic cups and 4 ping pong balls. The plastic cups are approximately 13cm tall and have a volume of 16oz / 473ml. Why not pair the beer pong game set with the Henbrandt Inflatable Beer Pong table and raise the stakes of your game by balancing it on the water? It is the responsibility of the players to drink responsibly. It is recommended only players age 18+ take part in Beer pong games.