ChromaCast CC-GS-MS-L Maximum Sustain Light Electric Guitar Strings.009-.042 Long lasting, nickel plated, hand-wound strings These strings provide a warm, full, distinctive and powerful tone The core to wrap ratio makes bending easier than other strings Sealed, corrosion resistant packaging prolongs string life. Made in the U.S.A. Light gauge: .009, .011, .016, .024, .032, .042