I'm selling this because I didn't like it very much after I bought it. I've used it a few times at home. Velcro is attached to the back. I think the condition is good. There are no problems with the operation. The following is a summary by AI: The Lander effector has three knobs and a footswitch, providing versatility for guitar sounds. - Model Name: Lander - Color: Pink - Number of Knobs: 3 - Switch Type: Footswitch Thank you for looking.