Stainless steel chain extends 24” (0.6 m)• Available in belt clip or belt loop models• Available in chrome texture or black vinyl front• Pocket watch size, light weight 2.5 oz1 1/8” split ring and 8 - 10 oz retraction force is perfect for up to 15 keys or other small tools• Precision made for years of trouble free use,• Tested in excess of 100,000 extension cycles