Our Fusion strings have been created with a custom alloy alchemy blend, that provides players with a punchy, articulate, warm tone, that is comfortable, strong, long lasting, and tarnish resistant. Fusion strings are great for many genres and playing styles, including country, rock, jazz, blues, and fusion. Fusion strings, provide players the ability to hear, feel, and express more with ease. We combine a higher percentage of iron & nickel, in a custom wrap, empowering stronger magnetic properties with plenty of warmth. Fusion strings may be our most comfortable strings to play. Experience your instrument in a new way with new with more feel, harmonics, and tone. Truly superlative. Re-discover your instrument with SonoTone Fusion strings. SonoTone premium strings are expertly designed to offer unparalleled tone and feel in any playing style. We understand that you are serious about your tone, and we have developed an array of different formulas to help you master the art of your sound. Our custom formulas can faithfully produce authentic vintage tones from the 50’s, 60’s, 70’s and beyond! By combining our time-tested American craftsmanship, with a modern approach to the needs of today’s guitar player, we have created a line of strings that possess unmatched fidelity and amazing feel… the kind of feel that makes it hard to put your guitar down.