A solid inexpensive way to get a tremolo effect for non-tremolo guitar amps or get a different sounding tremolo from the one you have. Solid construction.
One reason I use this pedal is that it will oscillate slower than the tremolo of my Fender Deluxe Reverb amp. I measured the Fender's slowest setting at 210 bpm (beats per minute) but I needed a slower rate of 108 bpm for a song I was recording. This pedal could do it.