Keep Yourself and Your Loved Ones Safe
The 550 lbs max load allows you to fully trust it to manage some gadgets like keys/knives/flashlight and hang them on your pants/belt/backpack.
Need to start a fire in the wild? Yes, this keychain can help. A flint and scraper is built into the buckle to help you get the fire, even when wet.
A loud whistle is an essential tool for outdoor activities, and you will know how valuable it is when you are alone in the wild and need help.
So, let it be with you and always be ready.