• Designed for Riff Lovers: If you're a guitarist who loves to dig in and attack riffs, these Jim Dunlop strings are made just for you! • Heavy Core Advantage: With proprietary core - to - wrap ratios, the heavier core offers extra strength and resistance, plus a heavier tone. • Perfect for Drop Tunings: Maintain great playing tension even when tuning to lower notes. These strings feel soft and springy, with loads of brightness and clarity. Manufactured in Benicia, California, with 50 years of experience, they are crafted to meet guitar players' needs. Trust Jim Dunlop Heavy Core strings for power, nuance, and a perfect playing experience!

Use these strings when you're playing heavy riffs, rock ballads, or any energetic part of a song. They're great for guitarists who love to dig in and play with passion, especially those who use drop or lowered tunings. The strings are 7 - string 10 - 60 nickel wound, made in California with high - quality materials to ensure a long - lasting and great - sounding performance.