This round, occlusive, vented chest seal provides the ability to cover a chest puncture lung wound. With an easy-to-peel tab, each seal can be applied over an open wound or can be used to seal over a puncture wound. Two seals can be used together to cover both an entry and exit wound. Four vented channels are designed to prevent air from the outside from being sucked into the chest cavity upon inhalation, and they allow for any excess air trapped in the chest cavity to vent out. Seal is coated with a thick gel to adhere to a victim’s chest that may have hair or moisture.