To use this type longboard the amp must be labeled "fbv pedal" not just "pedal" alone. Foot pedals need to be tightened.The item "LINE 6 FBV LONG BOARD PEDAL FOOT CONTROLLER" is in sale since Saturday, August 15, 2020. This item is in the category "Musical Instruments & Gear\Guitars & Basses\Parts & Accessories\Effects Pedals\Multi-Effects". The seller is "design-desk-inc" and is located in Blacksburg, Virginia. This item can be shipped to United States.