PT Set of Four 60mm Aluminum Carabiner Snap Hooks with Key Ring Set of 4 handy 60mm (2-3/8") carabiner clips - snap hooks 6mm (1/4") aircraft aluminum with durable eye-catching finishes Includes large 1-1/4" nickel-plated steel key ring Spring loaded gate keeps items secure on clip One-each of 4 eye-catching colors; not for supporting human weight