Product Description This is a guitar tailpiece, likely made by Bigsby. *The exact model number is unknown. Please check the photos carefully.* This was originally installed as a custom part on an Epiphone Casino Coupe that I purchased on Mercari. I don't use a tremolo, so I'm offering it for sale to someone who will. Set Contents Tailpiece body (Everything shown in the photos) Condition It was in normal working condition before removal.