Thomastik-Infeld Spirocore Tungsten Cello C String FineTunerUpgrade Spirocore Cello Strings have a

Spirocore Cello Strings have a flexible multi-wire spiral rope core of steel and are both long lasting and exceptionally responsive

and that people are the product of their environment

A step up from the Bunnel

It is made from select maple and spruce tonewoods which were grown in cold climates

Thomastik-Infeld Spirocore Tungsten Cello C String FineTunerUpgrade Spirocore Cello Strings have aSpirocore Cello Strings have a flexible multi wire spiral rope core of steel and are both long lasting and exceptionally responsive. They have a distinct tone color and offer a long vibration period and reduced inertia. Spirocore strings are very playable and suitable for both arco and pizzicato playing. C Tungsten wound spiral steel core Spirocore Cello Strings come with FREE shipping in 4 4 size and medium gauge unless otherwise requested.