Fix Find 7-Color 68mm Screw-Lock Carabiner Set for Keys, ID Tags - Aircraft Aluminum Set of 7 handy 68mm (2-2/3") carabiner clips with screw-lock hooks - A great way to organize keys and other small items 3.2mm (1/8") aircraft aluminum with durable, eye-catching finishes Individual colors for easier identification - colors available blue, red, silver, purple, black, green, orange. Set will include 6 colors with one duplicate color Heavy-duty screw-lock keeps items secure on clip Maximum opening: 4/5"; not for supporting human weight