Martin M160 High Tension Ball End Nylon Classical Guitar Strings Brand_MXR complete with black knobs and

complete with black knobs and a blacked-out box

independently selectable and flexibly routable

Classic "blues" guitar tones with tube amp simulation

offering vital protection to your precious guitar

The Sleeve Bass Guitar Case features a messenger bag style storage pouch that's perfect for small laptops

Martin M160 High Tension Ball End Nylon Classical Guitar Strings Brand_MXR complete with black knobs andMartin Classical strings offer an easy playing feel, excellent tuning stability and a warm clear tone. These strings are made of crystal nylon and are offered in a silver plated hard tension and 80 20 bronze normal tension ball end for ease of stringing up your classical guitar.