The D'Addario polypropylene guitar strap is made from heavy-duty polypropylene webbing, designed to last much longer than ordinary polypropylene straps. Designed for players of all genres, D'Addario polypropylene straps offer designs that will please even the most discerning player. These durable straps are sure to accent any guitar, are a great value, and are adjustable from 35 inches to 59.5 inches long.