The use of Corner Edge Protectors can significantly prolong the service life of the belt and prevent pressure marks on the goods 9.35 "x 6.31" x 3.74 "Corner Edge Protectors are available for all 2", 3 "and 4" straps The quantity of 20 is enough to cover the whole large truck Corner protectors flatbed is made of 100% pure polyethylene, so it is very strong and crack resistant The principle of use is to use strap the pressure is distributed in a wide range, resulting in no single point bearing full load, so as to prevent pressure traces on the goods.