| Closure | Dry Seal dual-strip roll-down | Dry Seal dual-strip roll-down | Dry Seal dual-strip roll-down | Dry Seal dual-strip roll-down | Dry Seal dual-strip roll-down |
| Material(s) | 210D Nylon with clear polyurethane double coating | 210D Nylon with clear polyurethane double coating | 210D Nylon with clear polyurethane double coating | 210D Nylon with clear polyurethane double coating | 210D Nylon with clear polyurethane double coating |