For classical guitar enthusiasts and collectors: a rare find. This is a set of three Augustine classical guitar strings: Black (black label) B (2nd), G (3rd), and E (6th). These are vintage items from about 40 years ago. They are unopened, but the outer packaging shows wear and tear due to age. These are more suitable for collection or historical value rather than actual performance. Please note that these are unused but have been stored for a long time, so we cannot guarantee their usability.