Penn Championship Tennis Balls - Extra Duty Felt Pressurized Tennis Balls - (2 Cans, 6 Balls)
| Country | USA |
| Brand | OPPUM |
| Manufacturer | OPPUM |
| Binding | Sports |
| ItemPartNumber | 4349988285 |
| Model | 4349988285 |
| Color | Aluminum-Carbon Racquet(Black Green) |
| Size | 4 1/4 |
| UPCs | 785004906625 |
| EANs | 0785004906625 |
| ReleaseDate | 0000-00-00 |