Celox Foxseal Vented Chest Seal 37 large and a hole allows the

and a hole allows the strap to be buttoned

The original box adds to the allure

"Army hanging straps"

First Edition 1996

Celox Foxseal Vented Chest Seal 37 large and a hole allows theThe next generation chest seal dressing for open chest wounds. Foxseal Vented is a unique 360 Hyper Vent system and the first ever chest seal with up to 512 venting pathways giving you more ways than ever before to release pressure, prevent blockages, and save lives. Unique 360 Hyper Vent System Simply remove it from the pack and apply it in any orientation. 512 vents to release air and prevent the development of tension pneumothorax. Smartgeometric