Pirastro Evah Pirazzi "Green" Violin String Set Evah Pirazzi strings have a core made from a modern synthetic multifilament fibre Very intensive and powerful, excellent for Soloists Outstanding playability and exceptional response at any dynamic level Complex sound, rich with overtones based on a brilliant core sound Enormous projection Expressive, great nuances Outstanding tuning stability Absolutely insensitive to variations in temperature and humidity Suitable for electric violins or violins equipped with piezo-pickups Details for Medium Set E: Silvery Steel or Goldsteel, Loop or Ball End (7.8 kg / 17.19 lb)A: Aluminum wound on a synthetic core (5.6 kg / 12.34 lb)D: Silver wound on a synthetic core (4.8 kg / 10.58 lb)G: Silver wound on a synthetic core (4.9 kg / 10.80 lb)