Pack of 3 sets Superior performance Excellent tuning stability Corrosion resistant Long-lasting
Pack of 3 sets - Martin Authentic Acoustic SP 80/20 extra light gauge strings. Designed with the performing guitarist in mind. They are made with a high tensile-strength core wire, then tin-plated for added corrosion resistance. Combined with highest quality wrap wire they provide consistent true tone that you can count on song after song. Consistent and reliable, these strings will impress night after night. Gauge: 010, .014, .023, .030, .039, .047 Tension: 135.8