Heavy duty 3/4″ Orange and Black Side Release Whistle Buckle!
Don’t ever be without a safety whistle!
In the event that you need assistance or hurt, this buckle is for you. It is 5 times louder than human scream!
This is paracord whistle buckle is a must have.
Posted by Cool Dad on 26th Dec 2012
the buckle includes a shrill, loud whistle. Because the whistle is pretty small, there's a sweet spot for it to work, but once you find it, it's plenty loud. I've seen this on nicer children's backpacks. It works best with a 3/4" webbing material, but it will accomodate paracord.