Opal Titan Cello D String

The colour coding of the string at the peg is white and green. 

Opal 4/4 Cello Strings Set

OPAL TITAN CELLO strings are a brand new creation that allows cello players to reproduce the real sound of the best instruments.

OPAL TITAN CELLO strings are the result of our cutting-edge technology that allows us to combine the most precise and accurate synthesis of materials, some of them never used before in strings.