Thomastik-Infeld alphayue strings combine an unbeatable price with Thomastik-Infeld quality which means you no longer have to settle for solid-steel strings to ensure durability. You will love their instant response, supple playability and color-full tone. Alphayue strings also improve the sound of even the most basic student instrument and make music making a treat! Violin string set. 1/8- 4/4 size.