The Metal Zone, a super famous effects pedal that sold a million units. It's said to be difficult for beginners to use, but actually, there's a "best" setting. (I've included my recommended setting as a fledgling sound engineer on the 6th image!) People often say it makes "unbelievable sounds," but that can actually be managed with an amplifier (especially the cabinet). Search for "Metal Zone return insertion" for more details! (Don't use it without going through a cabinet! For the sake of your ears and motivation!) This unit has been sitting around since I bought it at a used shop a few years ago. The sound is high quality. There's no scratchiness in the knobs, and the operation is very stable. There's no looseness in the screws or jacks. No modifications, graffiti, animal hair, or odors! (I am a non-smoker) --- So, this is a Boss Metal Zone. Why not try one out? I'm just hoping to sell it, so I've priced it a bit lower than the market value ✨ (I've even lowered the price further, hehe) The sales will go towards repairing another effects pedal that broke recently... Sigh... Type: Electric Guitar Manufacturer: BOSS