Penn Pro 3-Star Table Tennis Balls, 40 mm, Orange, 6 Count - Walmart.com
Buy STAG 2 Star Orange Table Tennis (T.T) Balls| Advanced High Performance 40+mm Ping Pong Balls for Training, Tournaments and Recreational Play| Durable for Indoor/Outdoor Game - Orange Balls Pack of 96
Stag Table Tennis Ball Three Star White 40mm ITTF Approved