The King Of Tone Mini Fuzz pedal is based on the 'Jesse Davey' Vintage Fuzz Pedal. It features Volume, Fuzz and Bias controls. The bias control allows you to adjust for temperature changes, giving the ability to dial in different tones by over or under biasing the pedal. This King Of Tone Mini Fuzz is in good shape with no visible dings or scratching. There is no box included