One of the oldest tricks to securing a guitar strap to the end pin of a guitar was by inserting a rubber washer over the end pin. The Pad Lock strap puts its own spin on this technique by attaching the rubber piece to the strap. No extra parts, no installing hardware. It's as easy as putting on the strap and pulling the rubber tab over the end pin. Designed for players of all genres, D'Addario woven straps offer designs that will please even the most discerning player. From iconic themes to unique patterns and artwork, these durable straps are sure to accent any guitar and are adjustable from 35" to 56.5" long.