This is the classic BOSS DS-1 distortion pedal. It's a used item, but its operation has been confirmed, and there are no scratchy sounds or contact issues. The exterior has minor scratches and scuffs from use, but it functions and sounds perfectly fine. This is a standard distortion pedal that can be used in a wide range of genres, such as rock, punk, and hard rock. To prevent any issues, please check the condition carefully in the images and description before purchasing. Only those who understand that this is a used item, please. When shipping, it will be placed in its original box and carefully packed.