Black Diamond Small Micron Funbiner

The funbiners are small carabiners made of light aluminium from Black Diamond. They are smaller than climbing carabiners and are totally unsuitable for climbing.

Black diamond sells the funbiners as connections between carabiners, flasks, tools and other items to your backpack or bag.

As keychains they are much stronger than the normal aluminium carabiners and the spring is a lot better so they can be a nice improvement in your keychain while keeping the same size and look than the regular keychain carabiners.

You can read more in the product page and you can order them in different colors and two sizes from $3 from REI.