Scaled to fit 1/4 size violin with a playing length of 10 1/2 inches (265mm), these medium tension strings are optimized to the needs of a majority of players. Pro-Arté synthetic core violin strings have a warm, mellow tone. They are less sensitive to humidity and temperature changes, and break in quickly. Pro-Arté strings are manufactured at a lower tension in order to maximize bow response, tonal blend and playability. The perfect choice for players seeking a warm, dark tone.