Medium 6 string set for electric guitar from NEON series with super bright K3 colour-coating that delivers clear, bright and musical sound, and revolutionizes the learning process with the benefits of colour-associated teaching. Strings are bright in daylight and under stage lighting, 100% black light reactive and they glow strongly under UV lighting. They last longer as any other coated strings – three to four times as long as uncoated strings, but sound as good as uncoated strings. Strings are made with steel hexagonal cores and special multi-colour nickel-plated steel windings. Gauges: .010, .013, .017, .026, .036, .046.