This 1 meter length of high guality 18% nickle/silver gloss fret wire is enough for one typical mandolin with a little bit to spare.
Mandolin/Banjo wire has a crown .062" (1.4mm) wide x .027" (0.7mm)tall. The tang is .040"(1mm) deep by .020" (0.5mm) wide.
We can supply fret wire in bulk rolls. Please contact us for details.