This is the sea machine V3 chorus effect pedal from EarthQuaker Devices. I've used it a few times in the studio and live, but it's in excellent condition, almost like new, with no scratches or stains. It combines chorus, short delay, and reverb, allowing for a wide range of sounds, from classic chorus to experimental effects. Sound check confirmed, comes with the box and manual. Please understand that this is a used item before purchasing. #EffectPedal #Chorus #Delay #Experimental