Dean Markley Vintage Bronze Medium Signature Series Acoustic Strings 13-56

THE ORIGINAL FORMULA VintageBronze gives you clarity, tone, and response like no other string. Add a great feel and long life, and there’s not much more you could ask for. 100% Satisfaction Guaranteed. Made of 85% Copper and 15% Zinc, this true bronze string has been delivering satisfaction to the most demanding acoustic players since its very beginning in 1972