This is a TAMA cymbal attachment. It's a part used to add cymbals by attaching them to a drum stand. It features the Quick-Set Tilter mechanism, which allows for stepless adjustment of the cymbal angle. It's compatible with stands with a pipe diameter of 19.1-28.6mm, and the special mechanism of the clamp allows for easy attachment to the stand with one hand. Thank you for viewing this item from among many others. This item has been stored for a long time. Please check the condition in the photos. It is a used item, so it has a corresponding degree of wear and tear. Please refrain from purchasing if you are looking for a new or unused item. Thank you for your understanding. Returns are not accepted.