NOS The Ernie Ball 2215 Skinny Top Heavy Bottom Electric Strings are designed for electric guitar players seeking a balance of brightness and warmth in their tone. Made from nickel-plated steel with a roundwound winding, these strings offer a smooth feel and good tension. The 2215 model features a heavy bottom and a skinny top, making it ideal for players looking for a versatile and durable string set. With a 0.010 gauge and uncoated guitar string coating, these strings provide a clear and bright sound that is perfect for various musical styles. Made in the United States, these strings are a top choice for guitarists looking for quality and performance.