Thank you for viewing. I am listing this item because I no longer use it. There is no box or manual. Only the unit itself is included. There are no issues with its functionality. Since it is used, please understand. Please refrain from purchasing if you are concerned. The price has been reduced. The Fender MARINE LAYER REVERB provides a variety of reverb effects. - Model Name: MARINE LAYER REVERB - Brand: Fender - Color: Green - Controls: REVERB, DAMP, TYPE, VARIATION, LEVEL Thank you for looking.