D'Addario Pro-Arte Cello Single D String, 3/4 Scale, Medium Tension

Pro-Arte synthetic core cello strings have a warm, mellow tone. They are less sensitive to humidity and temperature changes, and break in quickly. Pro-Arte strings are designed at a lower tension in order to maximize bow response, tonal blend and playability, making them exceptional for use in small ensemble settings. The 1/4 scale strings are gauged specifically for 1/4 size cello with a playing length of 21 1/2 inches (545mm).