Thank you for viewing. This is a Pearl drum practice pad for sale. I purchased it several years ago and it has been sitting in my room, with hardly any use. Angle and extension adjustments have been confirmed. There are no apparent issues with its use. The accessories included are all shown in the photos. There are white lines in the photos of the pad, which are due to the camera's characteristics, but there are no major scratches on the striking surface. (See photos) Regarding the size: Pad surface: 10 inches, approximately 260mm Stand: Height adjustment range: 580mm to 900mm (height from the ground to the striking surface) Please allow for some minor errors. I have cleaned it to some extent, but please understand that this is a used item that has aged over time, and only purchase if you agree. I will respond to price negotiations and any questions you may have. Thank you.