nylon Imported Fits 2.25"(57mm) belt width. Special style: This belt stays has a soft loop tape in the middle of the interior to attach to your outer belt which has hard hook on the inside. This keeps the duty belt retainer in place and does not fall off easily. Of course it is also a universal belt retainer it can be matched with any outer belt that matches its size. Heavy duty belt keeper with strong snaps. It can hold up your duty belt in place great. Will not fall off of your duty belt or come loose, even under intense stress and strain. Ideal for anyone working in the enforcement industry: Police Security, EMT Fire Fighters, Corrections Officers, Jail Guard Sheriff, Deputy Constables, Ambulance Drivers, Security Guard etc. This product can be run on their duty / battle / tactical / EMT / security / shooting / utility belt. They keep the duty belt secured and in place. And they are easy to remove if need be, but not so easy that they can be accidentally removed. If you are looking for something to adjust the carry of the tactical gear. These aree perfect for a vertical carry. Package comes with 4 pcs good quality nylon keepers with nice matte black buttons. TACNEX Duty Belt Keeper Stays Nylon Belt Loop Holder Retainer for 2.25"/2"/1.75"/1.5" Wide Tactical Belt Gear Accessories 4PCS