MusicNomad care products are distinguished by their impressive effectiveness and exemplary environmental compatibility. String Fuel is a special blend of natural and mineral oils that allows for easy cleaning of strings and protects them for longer durability. The strings sound better again, faster slides over the strings are possible, and finger noise is reduced. String Fuel contains no silicones and can also be used on untreated fretboards. It can be conveniently and safely applied with the ergonomically shaped applicator, which also houses a microfiber cloth in its handle.