Aquila Bionylon
Aquila BionylonĀ® is the world's first eco-friendly synthetic string. These ukulele strings are crafted from rounded, smooth BionylonĀ® monofilaments - a new material pioneered by Aquila - renowned for its exceptional acoustic and mechanical properties. BionylonĀ® is 63% plant-derived, made primarily castor oil, leading to a significant reduction of over 50% in carbon dioxide emissions during polymer synthesis compared to other Nylons commonly used for musical strings. Experience warm and mellow BionylonĀ® strings!