BB40M Bright Bronze Medium

GHS Bright Bronze™ strings boast a specially tempered 80/20 copper-zinc alloy wound over a hex core to deliver an extra-bright tone. The redesigned core to cover ratio gives increased brightness and flexibility.
GHS provides air tight packaging and an “Anti-Corrosion Guarantee” with our Nitro-Packs.  With our Nitro-Packs we’ve eliminated the oxygen and sealed in nitrogen to insure the utmost line of defense against corrosion and oxidation for each individual string.