Beer pong game set that includes 15 red cups and 15 blue cups, along with 6 beer pong balls (3 red and 3 blue). Ideal for different game modes and endless fun. Our beer mugs are perfect for the famous American board game. Party cup capacity: approximately 500 ml (16 ounces). Table tennis ball size: around 40 mm. Color: Red, Blue. Includes 15 red party cups (500ml -16oz), 15 blue party cups (500ml -16oz), 3 red party balls and 3 blue party balls.