Excellent bass strings, consisting of an extremely strong plastic fibre, wound with hard silver-plated round wire ;precision round nylon treble strings in fine tuning ;The bass strings are nickel- and cadmium-free according to DIN EN 1811, comnplies with REACH regulation (EC) Nr. 1907/2006;The most environmentally friendly packaging in this series consists of just one paper bag;D4 string without separate wound;Made in Germany;Low Tension;E-1: 6,6kg/14.55lbs;H/B-2: 5,8kg/12.8lbs;G-3: 6,2kg/13.67lbs;D-4: 6,8kg/14.99bs;A-5: 6,7kg/17.77lbs;E-6: 6,9kg/15.21lbs;