Penn Championship Tennis Balls - Extra Duty Felt Pressurized Tennis Balls - 6 Cans, 18 Balls
| Country | USA |
| Brand | GAMMA |
| Manufacturer | GAMMA |
| Binding | Apparel |
| ItemPartNumber | AGSO11 |
| Model | AGSO11 |
| Warranty | 1 year manufacturer |
| Color | Black |
| ReleaseDate | 2009-08-27 |
| Size | 3 pack |
| UnitCount | 1 |
| UPCs | 090852100812 |
| EANs | 0796793698301 |