Martin Authentic Marquis Silked 80/20 Bronze Acoustic Guitar Strings, MA150S, Medium

Martin Authentic Marquis Silked 80/20 Bronze strings offer thread wrapping for bridge protection, corrosion resistance and excellent tuning stability and are made with tin-plated steel core wire and bronze wrap wire.Martin Guitar knows a thing or two about pampering valuable instruments. If you're looking for some extra protection for your fine guitar, Authentic Acoustic Silked strings are the right choice for you. Adding a soft silk wrap to the ball ends of Authentic Acoustic strings prevents wear and tear on the bridge and bridge plate as you play. Martin's silk wrap puts a comforting layer of protection in place every time you change your strings.