Zyex Violin A Strings by D'Addario

This Aluminum wound A string is made from advanced, high-tech material with outstanding performance. Zyex violin strings are crafted from advanced synthetic materials, creating stable strings even in extreme climates. Unlike synthetic core strings, they adapt to the instrument within hours and produce a warm sound. • Synthetic core for warm, luxurious tone • Versatile with various instruments • Quick break-in, excellent bow response • Meticulously crafted in the USA Packaging in uniquely designed sealed pouches provides unparalleled protection from the elements that cause corrosion.