Thomastik CF30
Classic single string Series Superlona Chrome Steel Flat Wound D

Thomastik-Infeld CF128 Classic N Superlona Normal Tension Classical Guitar Strings, Full Set - Flatwound Nylon/Chrome Steel with wound 3rd - Normal Tension

Heavy duty nylon strings, with a choice of two styles of basses (E, A, D): either silver plated copper roundwound (CR127), or chrome steel flatwound (CF127). Classic N strings are easy to play, and represent an excellent value in a student or practice string. CF128 has a wound G-3rd. CR128 hybrid set contains a high density synthetic fiber G-string.