This is a Halon bridge used on OOPEGG guitars. It's a used item with little use. I'm selling it because I'm using a different bridge. I bought it online with little use, but I never used it myself. I think it's rare to find these used. Please refer to the images for dimensions and size. Please refrain from purchasing if you are looking for a pristine item or are overly concerned about condition. A simple and refined metal guitar bridge, with a metal pick and hex wrench. - Brand: halon - Included: Pick, 3 hex wrenches (metric) - Material: Metal - Design: Simple and refined design - Application: Guitar bridge Thank you for looking.