With nano-thin coating applied to the entire string, not just the wrap wire.
KMDP-1048, Extra Light Coated/Tempered Acoustic Phosphor Bronze .010, .014, .022, .028, .038, .048.
More than just polymer on a string, Kerly MDP Earthtones are made of the finest metals and have a nano thin layer of protective coating applied to the entire string, not just the wrap wire. Tightly wound with precision, the strings are tempered between extreme cold of minus 320F and extreme Heat of plus 350F for 24-36 hours. Advanced fusion between the metal and coating produce a more harmonized blend of sound, feel, tone and durability.