The Supernylgut ukulele strings have a charming natural pearl colour and a very smooth and polished surface that feels like wax. So pleasant for your eyes and for your fingers! They are also less stretchy than any previous Nylgut version, resulting in reduced settling in time when you re-string. Supernylgut is stronger and does not suffer from sharp edges of the nuts, marks from frets or hard nail playing. All this and the wonderful richness of tone!