Smooth edge ferrules strongly believed to have been taken from a 1968 Fender Telecaster. Showing some signs of age and use but fully functional.
These were in a 1970s partscaster guitar that has a Tele control plate with pots dating to 1966 and a Tele bridge plate dating to 1968. These ferrules are consistent for the type and age of the same guitar but with no identifying marks it is impossible to say for 100% certain.