Ultra strong and durable, aircraft is the ideal lightweight option for organizing your keys and pocket gear. Perfect for everyday carry, hiking or outdoor sports. Stainless steel aviation cable, strong and durable. Brass screw and barrel nut (chrome) Measurements: 15cm unscrewed cable length, Approx. 4.8mm diameter when the barrel nut is fixed. Weight: 0.09 oz./Pieces Package included: 90X Keychains Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.