D'Addario Kaplan Cello String - Single D String - KS512 4/4M - Cello Strings - 4/4 Scale, Medium Tension
The Kaplan cello D string is scaled to fit a 4/4 size instrument with a playing length of 27 1/2 inches (700mm). Medium tension strings are optimized to the needs of a majority of players. This D string has a solid steel core and is nickel wound.