MountWare Modular Key Clip
MountWare’s key clip system lets you mix and match a pair of key holders with several mounts. It uses magnetic Fidlock buckles to easily connect or detach the ring or the carabiner clip key holder to the clip, the backpack strap mount, the belt loop, or the wall mount. The modules are made of brass, PVD-coated iron, anodized aluminum, and Horween leather.