Clarinet strap. I bought this because I wanted to try a Bird Strap when I hurt my arm, but I hardly used it, so I'm selling it. Although it hasn't been used, the part that rests on the neck got caught on the Velcro, causing some fraying, but it doesn't affect its use. The neck support part is elastic and supports the instrument with moderate resistance. Please refer to the official website for adjusting the strap length. There is no bag, so I will send it in a separate bag.