G3 classical guitar strings, wound;Nickel free according to DIN EN 1811, complies with REACH regulation (EC) Nr. 1907/2006;Developed for professional guitarists;Obtainable in 3 different combinations of material and in 5 different thicknesses;Made in Germany;KVS = Copper silver-plated;Tensions:;MT: 7,8kg/17.2lbs;HT: 8,0kg/17.64bs;LT: 7,7kg/16.98bs;SHT: 8,5kg/18.74lbs;SLT: 7,5kg/16.53lbs;