This is the BOSS Line Selector LS-2. It's a convenient pedal that can switch between multiple effect loops and also be used as a booster. [Brand] BOSS [Category] Effects Pedal There are scratches, dirt, and paint剥がれ (peeling) from use, but there are no operational issues. Please check the condition in the photos. No box or instruction manual. Thank you. - Model: LS-2 - Brand: BOSS - Function: Line Selector - Connection Type: SEND/RETURN - Output Type: OUTPUT - Input Type: INPUT Thank you for viewing.