Those of you familiar with the " Silicon Fuzz Face" will be very interested in this little gem. If you"re looking for an inexpensive moderate fuzz to add to your board then this effect pedal is the perfect one. The 3 controls can produce anything from virtually clean to a moderate Fuzz with Crunch type effect at lower levels. Specifications: Inexpensive but . Strong alloy casing. Clean to moderate Fuzz. Level, tone and Fuzz controls. Working Current: 30mA Working Voltage: DC 9V Item Size: 9.7 x 6.6 x 4.7cm / 3.8 x 2.6 x 1.9inch Color: As Shown Material: aluminum alloy Package Contents: 1 x Guitar Effect Pedal Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.