Spray them with Plasti-dip spray that has been sitting in the garage for a year, let dry, enjoy. Even swap them on other Basses with out fraying. There is a downside though, it makes them Black
A D'addarrio Chrome Flatwound, normally Blue threads

Black matches my Bass, but it is available in other colors
A D'addarrio Chrome Flatwound, normally Blue threads

Black matches my Bass, but it is available in other colors
