Currently, Velcro is attached to the back, but I will remove it if you wish. Please use the price negotiation banner for price negotiations. This is a tremolo pedal made in Croatia. It has been used, but I think it's still in good condition. The paint is difficult to see in the photos, but it has a sparkle and is a beautiful blue-purple color. Because of its horizontal design, it's easy to place on the top row of a slatted-type effects board. The size is slightly smaller than a BOSS compact pedal. TAP tempo switch included. Controls: Volume, Waveform, Speed, Depth, Tap It can be powered by a center-negative DC9V~18V power supply. - Model Name: Starla - Brand: Dawner Prince Effects - Country of Manufacture: Croatia - Color: Purple