For fixing and collecting webbing strap Material: plastic steel Color: black Suitable strap width: 20mm,25mm,30mm,38mm,50mm Quantity:5pcs Package Includes: 5pcs Waist buckle clips Notice: 1.1cm=10mm=0.39inch. 2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.