American Challenge Billiard Soccer Ball Full Set Get your Pool game on with the American Challenge Billiard Balls A Complete set of Billiard Balls - including the "Cue Ball" Get out and play a little "Soccer on the Felt" or Kick around in the backyard and set up your "Pockets" wherever they fit. This is a great game for parents and children, you can set it up in minutes using cones or PUGG goals as the "Pockets". All Balls are Size 4, Hand Sewn and Guaranteed for 6 Months against manufacturing defects; Valve, Bladder, Shape and Stitching Gloss outer casing material with Butyl bladder - hold air for 2+ months 3 Layers of cotton lining, pre-stretched polyester thread