• Optima crafts strings with real 24 karat gold! This German company has 75+ years of guitar string manufacturing expertise. • Gold is dense, malleable, and virtually indestructible. It's a great conductor and resistant to tarnishing or corrosion. • These strings offer the best guitar tone you can imagine and unparalleled durability. The plain strings are nickel-plated steel coated in 24k gold, and the wound strings use a tinned-steel hex core with a gold-plated braided wrap wire. They sound amazing, with a natural resonant brilliance and a full, rich, warm tone. Perfect for players with a nickel allergy!

These Optima 24K Gold-Plated Electric Guitar Strings are great for live performances, studio recordings, and casual jamming. They're perfect for guitar players of all levels, especially those with a nickel allergy. The strings are 11-50 in gauge, offering a good range for different playing styles.