This is a cup mute for trombone. This is a used item, so there are some signs of use and a few dents, but it should not affect the performance. Please check the photos for the condition of the item and included accessories. No pets or smokers. Cleaned with alcohol where possible. Notes: Please understand that this is a used item, so there may be some deterioration due to use and age. If you have any concerns about the condition, please comment. This is a "used item," so we ask that those seeking perfection or those who are dissatisfied with small scratches or stains that are not visible in the photos refrain from purchasing to avoid any trouble. We do not generally offer "reserved" or similar holds. The item will be sold to the first person who purchases it. We will carefully pack and ship the item.