D'Addario EXP26 custom light gauge phosphor bronze acoustic guitar strings feature a micro-fine layer of EXP Coating bonded to the bronze wrap wire which is then wound onto the hex-shaped core wire. D'Addario EXP26 coating offers an inbuilt barrier against the corrosion and wear that can quickly sap the life out of your strings and your sound. EXP-26 strings have a natural round wound feel and extra-bright tone that lasts three to four times longer than traditional guitar strings.
Coupled with Compound Plated plain steels, D'Addario EXP26 acoustic guitar strings are the longest lasting, most natural sounding coated strings you can buy!