Aquila 37C Perla Normal Tension, New Nylgut, set for classical guitar

of the 50% of carbon dioxide's emissions in the atmosphere during the polymer-synthesis than the other common Nylons employed for musical strings. The basses, overspun with silver-plated copper, consist of a core of NEW NYLGUT multfilament that ensures not only a high resistance to tensile stress but also a low absorption of both atmospheric humidity and sweat. This makes for rapid and stable intonation, as well as greater durability. Suitable for the highest quality guitars.The new synthetic ma Set / Classical Guitar Normal TensionTrebles: BionylonBasses: New NYLGUT multifilament core/ Silver-plated woundPERLA strings - Traditional set presenting high overall levels of performance.Thetreble strings are made ofBionylon, thenew eco-friendly synthetic material. These strings are made of rounded, smooth Bionylon monofilaments - a new material that boasts excellent acoustic and mechanical properties. Bionylon is, for its 67-70%, a plant's derivate (castor oil); this allows a reduction International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.