Key-Bak Quick Release Side Slide, Pull Apart Key Chain Accessory with 2 Split Rings, Gold Cylinder (5 Pack) High quality import designed by the company that invented the original key security device Gold colored brass pull apart key holder allows keys to be separated Cylinder quick release measures 3 inches (7.6 cm) long from split ring to split ring Exquisite gold .875 inch (2.2 cm) split-ring returns to original shape after expansion High quality import designed by the company that invented the original key security device