Rotosound R8 Greens Electric Guitar Strings: Developed in conjunction with some of the worlds top artists, these unique sets deliver a smooth powerful tone that lasts while other strings have long gone dead. Superb brilliance and strength make Roto's the first choice for the professional. The Greens gauge are extra light which makes huge bends and crazy vibrato nice and easy. They're also great for young players or beginners! The string thicknesses are: 8, 11, 14, 22, 30, 38. Also comes with a FREE top E!!