Check the listing for details. Cello Strings Set 4/4 Spirocore Chrome G,C -Larsen A,D Medium. Condition: Open box. Listed at 189.50 USD. Hi-tech, top grade, spiral steel core strings. Thomastik-Infeld Spirocore strings feature a core that has greater elasticity than that of conventional strings, which means less inertia and a greater propensity for musical vibration. The sound is full and homogenous, balanced and voluminous. The string has been calibrated to satisfy the express wish of many artists for a string that is equally effective for arco and pizzicato playing styles. Spirocore's hi-tech core makes for effortless fingering, responsive bowing, stable tuning, and a very long string life. With Spirocore the steel string's technical possibilities have been developed to their maximum Larsen cello string The Larsen strings are among the finest in cello strings. Made in Denmark from top-notch steel, they project well with a warm sound. They have balanced carrying power and powerful timbre. Auction includes: A-Larsen Cello Regular D-Larsen Cello Regular G spirocore chrome C spirocore chrome inkfrog terapeak