https://www.shopmenchey.com/s-7050-0036.aspxweekly 0.7 https://www.shopmenchey.com/p-712-daddario-bw036-036-bronze-wound-guitar-string.aspxdaily0.9 https://www.shopmenchey.com/p-779-daddario-nw036-nickel-wound-036-gauge-electric-guitar-single-string.aspxdaily0.9