YAMAHA trombone hand support. I purchased this for switching between tenor and bass trombones, but I've gotten used to not using it, so I'm selling it. It simply loops around the slide handle and fastens with Velcro, so it can be used with almost all trombones. Recommended for those whose left hand gets tired during long performances, or those who find the bass trombone's trigger lever difficult to use. This is a used item, so please understand that it is non-refundable and non-returnable. *I am a non-smoker, so there is no smell of tobacco, etc.