This is the Animals Pedal overdrive. It's a Marshall-style overdrive. For more details, please refer to the product page. What I liked about it was the dark, damp distortion quality of a Marshall. Depending on the amp and guitar you combine it with, it can sound muffled, so I personally felt that some thought needs to be put into sound creation when using it. I have no complaints about this pedal, but I'm selling it because I've started to create my sound mainly with amp distortion. I will lower the price at my discretion.