Set / Viola 4/4 Core is made from a modern synthetic multifilament fibreStiff strings (straight)a' steel/chrome steel woundd' synthetic/silverg synthetic/silverc synthetic/tungsten-silverAll strings with ball end, A-string with removable ball. The steel A-string has been further improved to provide superior responsiveness thanks to its new unique construction method.Evah Pirazzi Gold - Arefined and powerful string for soloistic demands. Modern synthetic core string.Brilliant, golden tone.Full-bodied and big sound, impressive projection. Wide range of sound colors. The great dynamic range allows skilled players to explore confidently both the finest nuances of quiet passages and create powerful sonorities when playing close to the finger-board or using a strong bow arm. Outstanding playability and instant response throughout the complete dynamic range. Very short break-in time, even shorter than Evah Pirazzi and Obligato. Excellent tuning stability. Long durability. Absolutely insensitive to variations in temperature and humidity.