Helicore 1/2 Violin Set - H310 1/2MScaled to fit 1 2 size violin with a playing length of 11 1 2 inches (290mm), Helicore violin strings are crafted with a multi stranded steel core, resulting in optimal playability while producing a clear, warm tone. These strings are known for their quick bow response and excellent pitch stability, making them a go to choice for players of all musical styles.