This is the KOLBL Kerbl saxophone strap, Stella Standard. This is a handmade Kerbl Stella series strap made with high-quality tanned leather. It uses a smooth and secure metal slider that is easy to adjust, so you don't have to worry about the strap slipping down while you play! The shoulder pad is made of genuine leather in a boomerang style, which fits the shoulders and neck very well, making it very easy to use. ＜Size＞ ・For alto saxophone/tenor saxophone ＜Specifications＞ ・Genuine leather boomerang style ・String type ・Slider: Black I mistakenly purchased this instead of the S-hook type, and the store refused to accept a return, so I am listing it here. It has not been taken out of the box.