Supro guitar strings

Slow wound with high tension, our medium gauge (.010-.052) strings FEEL like the common .010-.046 gauge strings commonly available, but with larger gauges, they last longer, ring truer and don’t have intonation problems common to mass produced strings. Each set contains an extra high “E” as well. Available in Light gauge (.009-.046), Medium, and Heavy (.012-.056). As with everything else Supro, these are made in USA.