Take a swing at this deal on the 20-Pack of Indoor Golf Balls Opt to buy with a chipping net  Sponge golf balls are lightweight and soft - safe for indoor use  Chipping net dimensions: 570mm x 570mm x 570mm Instant pop-up design - folds away in seconds Folding dimensions: 330mm x 60mm Perfect for golf beginners to practice hitting and chipping   Buying Options:  5.99 pounds instead of 12.99 pounds for balls - save 54%  20.99 pounds instead of 47.99 pounds for balls and net - save 56%