Ernie Ball Musician's Tool Kit Puresound Durable features include power-forged keys

Durable features include power-forged keys and blue steel springs which stand up to years of use

heavy rubber covered ring guarantees a clear attack and a long life

Match that with TC-Helicon's natural auto-chromatic pitch correction

With a 27-decibel noise reduction rating (when used properly)

Ernie Ball Musician's Tool Kit Puresound Durable features include power-forged keysErnie Balls all in one tool kit is perfect for cleaning, maintaining and keeping your instrument in perfect playing condition. Change strings, set intonation, adjust action, check string height and more. Tool kit includes: Microfiber Polish Cloth, Wonder Wipes, Heavy Duty String Cutter, Peg Winder, 6 in 1 Screwdriver, Ruler, and durable hex wrench set. All in one instrument care system Includes everything for string changes and set ups Handy carrying