Optima 1760.CL Vintage Flex

Optima 1760.CL Vintage Flex, String Set for Acoustic Guitar, Roundcore strings, Low Tension Acoustics, Very low and very even tension, Material: Phosphor Bronze, String gauges: .011p, .015p, .019w, .026, .036, .047@+*Note:* Please shorten Roundcore strings only after they are installed and tuned to pitch. ...