DR Strings' Tite-Fit strings are roundwound, nickel-plated electric guitar strings. They're designed to be a great all-around string, no matter your style of playing. The Tite-Fit's round-core construction is based on time-proven string-making techniques with advanced core wire and wrap wire metals that unite the best of the old with the best of the new. Perfect for everything from rock to blues to metal to jazz, DR Tite-Fit strings are versatile and a perpetually popular choice here at Sweetwater.