The powerful & lively sound of Pirastro Permanent Double Bass Strings boast brilliant clear & focused tone with superb volume ideal for both Arco & Pizzicato. High elasticity & projection with wonderful sensitivity underneath the left hand allows for comfortable & confident playing of superb Chromesteel wound strings finely tuned to enhance life-span & durability. Perfect for Orchestral Tuning of E-A-D-G Pirastro Permanent Upright Bass Strings are extremely popular all over the globe with quick tonal response & the ability to remain in tune comfortably.... (Read more)