This is a strap that came with a Selmer tenor saxophone, which cost nearly 1 million yen. The tape part is double-coated and made of a material that is not stiff at the edges like nylon and doesn't hurt the skin. I think it would also look cool as a strap for a mobile phone, etc. Of course, the length can be adjusted. I am selling it because I purchased another strap. I used it for about a year, but there is no dirt or deterioration.