Semi Automatic Polypropylene Box Strapping Rolls are suitable for all high production semi-automatic power strapping machines. These Box Strapping Rolls are made using quality grade polypropylene that ensures optimum usage. Polypropylene Box Strapping Rolls come in standard core size range of 203mm inner diameter X 165mm length X 450 grams. Semi Automatic Polypropylene Box Strapping Rolls can be availed in transparent, white, red, blue, green, yellow and black colour.