Ernie Ball Slinky Classic Rock N Roll Pure Nickel wrap electric guitar strings are made from pure nickel wire wrapped around tin plated hex shaped steel core wire, these guitar strings produce a warm rich tone with that signature Slinky feel. Gauges .009, .011, .016, .024w, .032, .042.

Features:
• Warm classic rock tone
• Pure Nickel wrap wire on hex core
• Tin plated, high carbon steel, plains