Get More Dynamic Range With Ernie Ball Cobalt Slinky Electric Guitar StringsEngineered to maximize output and clarity, Ernie Ball Cobalt Slinky Guitar Strings are the latest innovation in string technology. Seeking to provide guitarists with a new voice, Cobalt strings provide an extended dynamic range, incredible harmonic response, increased low end, and crisp, clear highs. Cobalt provides a stronger magnetic relationship between pickups and strings than any other alloy previously available. Cobalt Slinkys are also soft and silky to the touch, making string bending a breeze. Gauges .010, .013, .017, .026, .036, .046BALL ENDErnie Ball’s ball ends are made using brass wire rod which is machined and cut to exacting specifications to ensure a precise fit and function.WRAP WIRECobalt Slinky strings are precision wound with a patented iron-cobalt alloy wire providing higher output and clarity with superior intonation and consistency.CORE WIREThe core is made from tin plated high carbon steel hex wire providing excellent durability.Manufacturer:Ernie BallModel:P02721SKU:I277004-N-0-WHXCUPC: 749699127215We are Chuck Levin’s Washington Music CenterSince 1958, Chuck Levins Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Musicfrom instruments and recording gear to pro audio, rentals, and repair services.Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE lineexclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.Chuck Levins isnt just a storeits a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.