Martin SP Marquis - 80/20

Martin SP Marquis Strings are specifically designed for the discerning artist demanding premium strings with the finest tone, clarity, and response. As a symbol of this ultimate quality, Marquis Strings are silk-wrapped at the ball end. The silk wrapping reduces wear on the bridge and bridge plate, making them the ideal string for valuable, vintage instruments.
MSP 1100/MSP 1200 are 80/20 Bronze strings.