Gear Keeper Pouch with Nylon Key Ring Holder,be Used Outdoors or Indoors(Pack of 3) (Black) Made of heavy duty Stainless metal, it is a Spring Loaded Snap Hook Heavy duty belt Loop secures with Velcro Closure It is very well constructed, adjustable secure,high strength and durable. HIGH STRENGTH AND DURABLE , EASY TO USE . SUITABLE FOR EVERYDAY CARRY , HIKING OR OUTDOOR SPORTS.