North American Rescue Hyfin Vent Chest Seal, Original Version 2 Count (Pack of 1)

I hope and Pray I never have to use it but it looks well put together as a Prior Combat Military Service Member.

Did not read the size description,comparing to a ruler would be helpful. Great transaction

good for emergency when the victim has a chest puncture

Got for kit. Murphy doesnt play that.

Have not used (thankfully) but it appears to be good quality.

Completed my trauma kit

Used these on a victim of a shooting. Got a life saving award. Would buy and use again.

As Advertised

Hope to never need but as the saying goes, its better to have and not need than to need and not have.

Must have for your first aid kit.