metal ring mehcanism

metal ring mechanism/metal ring binder clip/metal file binder item: metal ring binder clip TR253-9-20/20 length: 262mm width: 20mm height: 25mm inner diameter: 20mm out side diameter: 26.2mm binding thickness: 16mm packing: 300pcs/ctn metal ring mechanism/metal ring binder clip/metal file binder ring mechanism, metal ring binder, metal clip, lever arch ring 1) Durable 2) low price with high quality 3) Corrosion Resistance 4)Easily attachable and detachable    

metal clip