The product is a vintage 1960 Supro Valco Airline Town and Country Chrome Tailpiece, designed for use on electric guitars. This tailpiece, suitable for right and left-handed players, comes in a 6-string configuration and works on Solid, hollowbody, and semi-hollow body types. Manufactured in the United States in the 60's, this chrome tailpiece adds a touch of retro style to any outfit, making it a desirable choice for vintage guitar enthusiasts.

Been put on a guitar by me

And taken off

Very little wear, few Scratches,  Patina,  Tarnished

Came from Pawn Guitar Shop Estate Sale that close in Early 80's been in storage for a long time

In pictures is all there is ,

No screws

See Pictures