Ernie Ball Nickel Wound Electric Bass Strings are made from nickel plated steel wrapped around a hex shaped steel core wire. Each bass guitar string produces a bright, balanced tone and manufactured with the finest and freshest raw materials in the beautiful Coachella Valley of Southern California. Gauges .040, .060, .070, .095.

Features:
• Precision wound with nickel plated steel material
• Tin plated high carbon steel core
• Compliments all bass guitar types and playing styles
• Element shield packaging prolongs string life
• Keeps strings as fresh as the day they were made