The body is cut from aerospace aluminium in one piece and finished with a fine deburr, so the classic figure-8 profile stays light in the hand and keeps its shape under daily knocks. Aluminum carabiner keychains of this style weigh little, yet they take years of clipping and unclipping.

Both ends carry spring steel wire gates that open in opposite directions. The wire gates are heat-treated for tension, so the action stays smooth and snappy after thousands of cycles, and small gear hooks on fast without any threaded parts to fuss with.

Eight anodized colors cover every brand palette: green, light blue, red, black, yellow, royal blue, rose red and silver. The anodic layer locks the color into the metal surface, so it resists sun, sweat and abrasion instead of chipping off like paint.

Each of these aluminum carabiner keychains ships ready to use. The flat mid-section is left smooth for laser marking, the gates are cycled before packing, and the edges arrive burr-free, so the clip goes straight onto a key ring or a bag strap.