Thomastik-Infeld Spirocore violin strings are a warm, projecting set of strings made of multi-wire, spiraled steel core (similar to a rope core). Known for their versatility between arco and pizzicato, Spirocore strings offer a dark, warm sound with strong projection. These strings are designed for a more pliable touch under the fingers, while remaining somewhat responsive and focused. Thomastik Spirocore strings are similar to Thomastik Superflexible strings in warmth, with greater clarity of sound.

Tone: Warm with clarity

Playability: Responsive, Flexible for left hand comfort

Stability: Virtually resistant to climate and temperature change
Thomastik-Infeld Spirocore violin string composition:

E string: Aluminum over spiral wire

 

A string: Chrome steel over spiral wire

 

D string: Chrome steel over spiral wire

 

G string: Chrome steel over spiral wire