Knocker Mens Color Cotton & Spandex Stretch Boxer Briefs Underwear (4 Pack) (Large, Red/Blue/Black/Grey A)
| Country | USA |
| Brand | Penguin |
| Manufacturer | Penguin UK |
| Binding | Mass Market Paperback |
| ItemPartNumber | 9780141191591 |
| ReleaseDate | 2009-09-22 |
| Format | International Edition |
| EANs | 9780141191591 |