Carlino Rock Bag Strap #1. This is a great addition to any style wardrobe when it comes to Rock n Roll. It is a 45" long dual ended clip leather strap. It is made from 5 oz select black leather, fully cotton padded, with anti stretch strip inside and a deer tanned black leather backing. There are over 350 nickel plated studs and inlaid colorful pieces :). it is non adjustable and gorgeous.