What we have here is a Blackout Effectors Musket Fuzz, handmade in beautiful Asheville, North Carolina. I tend to move through fuzz pedals like Steve Earle does marriages, but this was my primary bass guitar fuzz for quite a while. It sounds marvelous (to me, anyway) with round wounds through an SVT. Highly recommended. If you don't know this about Blackout Effectors, they hand paint something unique on the inside cover of every pedal. It's truly artwork and I hate to part with it. Original box. Velcroed Thanks!