The highly popular octave effect, the BOSS OC-2, is for sale. It has only been used indoors, so there is some wear and tear. Functionally, there are no issues. Please refrain from purchasing if you are sensitive to used items. We aim to ship on the same day. Please provide a prompt rating after receiving the item. - Model: OC-2 - Brand: BOSS - Color: Brown - Function: Octave Effect - Controls: OCT 1, OCT 2, DIRECT LEVEL - Input Terminals: INPUT - Output Terminals: OUTPUT Thank you for viewing. Type... Electric Guitar Manufacturer... BOSS