Gauges 9-11-16-24w-32-42. 12 sets made from stainless steel wire wrapped around tin plated hex-shaped steel core wire. Provides brighter sound and extra string life. All Ernie Ball strings are precision manufactured to the highest standards and most exacting specs to assure consistency, optimum performance, and long life.

Also includes one dozen Ernie Ball picks made of cellulose nitrate for best all-around feel and durability. Ernie Ball is the pioneer of rock and roll guitar strings. Jimmy Page, Eric Clapton, Steve Vai, and Slash are among the long list of Slinky players.