2mm braided ropes made of polypropylene multifilament have a wide range of uses. They are a very popular rope for knotting and crafts. Like paracord, ropes made of PPM are used to make necklaces, scoubidou keychains, dog leads and horse halters. The properties of this PPM cord also make many technical applications possible. PPM rope is commonly used on sailing yachts as well as in the home and garden and for recreational and outdoor activities.