This is a fuzz pedal made for me by an acquaintance. It's based on the Fuzz Factory, but modified to be even more noisy and "brrr-ing." It oscillates like crazy and makes a lot of high-pitched squealing sounds, so it's recommended for those in shoegaze or noise rock bands. I'm selling it at a low price because it's difficult to convey the characteristics of this effector through text alone. No returns or exchanges. A multi-functional fuzz effector with freely adjustable tones. - Model: Fuzz Factory - Controls: Volume, Gate, Compression, Drive, Stab - Input/Output: 1/4" input and output jacks - Color: Metallic silver finish - Power: Powered by 9V battery or adapter Thank you for looking.