Thank you for viewing. The product is a SUMO STOMP DOSS Compressor. As the name suggests, it's a high-quality pedal made with reference to the ROSS compressor. I loved it very much, but recently I've been participating in sessions more often and don't carry a pedalboard, so I don't use it, and I'm putting it up for sale. I obtained this beautiful product on this site. I've only used it 2-3 times at home and it's relatively clean. I haven't applied Velcro to the back. I believe all the accessories are also included. Please take a look at the photos.