This sampler pack gives you three different sets of Martin acoustic guitar strings--SP 80/20 Bronze, SP Phosphor Bronze, and Marquis Phosphor Bronze.

Choosing a set of strings can be confusing. With all the variety and options, it's tough to know where to start. Check out this unique guitar string package from an undisputed acoustic legend--Martin Guitars. Try each one and decide for yourself which works best for your unique style.

Martin SP 80/20 Bronze

Composed of 80% copper and 20% zinc. These strings provide very brilliant initial tone and will mellow over time. Extremely popular on stage and in recording studios.

SP Phosphor Bronze

Comprised of 92% copper and 8% tin with traces of phosphor, lead, iron, and zinc. They provide warmth and more consistent levels of brilliance over time. Popular for blues, rock, and general playing.

Martin Marquis Phosphor Bronze

Phosphor Bronze strings with hand-wrapped silking around the ball ends. The silk wrapping on the ends is not only a traditional symbol of quality, but it provides tighter seating of the string at the bridgepin and helps reduce wear on bridges and bridgeplates.