![Thomastik-Infeld - Spirocore Cello Strings](http://shop.allstringsattached.com/cdn/shop/products/spirocore-cello_{width}x.jpg?v=1546543987)
Unlike common steel strings, Spirocore's flexible core enables stable intonation and unerring focus. They shine with their powerful round sound, saturated depth, excellent brilliance and perfect fifths. With their high-performance capacity, impressive projection and quick response you will find them indispensable. Their outstanding durability is unparalleled and world-famous.