D'Addario Prelude Violin Single D String, 4/4 Scale, Medium Tension
Scaled to fit 4/4 size violin with a playing length of 13 inches (328mm), these medium tension strings are optimized to the needs of a majority of players. This D string is nickel wound. Packaged in uniquely-designed sealed pouches providing unparalleled protection from the elements that cause corrosion.