These are the most durable guitar strings of all time! D'Addario NYXL strings do not require additional stretching after installation, hold their tuning significantly longer, and provide a higher output at the same time. The new high-carbon steel alloy allows for quicker tuning of the guitar with more punch, crunch, and bite. In the future, you will be heard even better. Get ready for an encore!

• Balanced Tension Set
• Newly developed, tear-resistant high-carbon steel core and new steel alloy provide more output and improved tuning stability.
• Higher magnetic permeability leads to a performance increase in the frequency range of 2 to 5 kHz.
• Developed, perfected, and manufactured by D'Addario in New York.