| Leaking seals, holes or punctures | 1 |
| 4 | Folded over wrinkles caused by one side being longer than the other |
Cuts, cracks, or scratches that could leak | 2 |
5 | Missing or illegible labels | |
Misformed or incomplete seals with foreign objects trapped inside |
3 | 6 7 |
Severely wrinkled seals Bulges on seams |