Advantage 1: the multi-functional movable buckle can adjust the length of the auxiliary strap, so that the handling can be faster, the length is shorter, the flexibility to master handling techniques Advantage 2: the material used for this product is the metal buckle thickened with high-density propylene yarn to prevent breakage in handling, the strength is more than 200 kg, which greatly improves the safety performance Advantage 3: This product is padded with the auxiliary webbing to prevent the item won't bruise the arm too much during handling.Regular moving belt: color box (OPP)One set contains: 2 band suspenders 4 PCS metal nine word clasp 2 PCS auxiliary load bearing belt 4 PCS metal day buckle Anti-scuff shoulder pads 4 stripes Note: The data is all manual measurement, please allow 1 - 3cm error, due to from the difference in light and display, there will be a certain color difference, depending on the physical object received.