Key Features Nickel-Plated Steel Wrap Wire – Durable construction with long service life. Bright & Dynamic Tone – Clear, vibrant sound with strong punch. Ultra-Thin NANOWEB Coating – Provides a natural “uncoated” feel while improving playability. Corrosion Protection – Coating helps resist sweat, dirt, and rust to extend tone life. Full String Protection – Coating covers the entire string, including gaps between windings. 6-String Set – Includes six strings with different gauge specifications.