Chromcor strings have a single filament steel core, wound with chrome steel.
bright sound
big tone
very easy response
Chromcor strings tune immediately.
Chromcor strings are wound with chrome steel and are therefore long-lasting. Chrome steel cannot corrode and is not affected by hand perspiration.
suitable also for electric or electrically-amplified violas
Website: https://www.pirastro.com/public_pirastro/pages/en/Chromcor-00008/