Since 1956 the famous first class ropes Round spun steel core with fine filaments of pure metal or alloys Warm and shiny sound, long service life Series "Classic" - standard strings Series "Special" with 0.01 mm extra thickness on A and D strings Series "Superior" with 0.02 mm additional thickness than "Special" Series "Silver Sound" with G and C strings made with an ultra flexible steel core and the latest pure silver wire Game "Silver Sound" Silver
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