Chrome steel wrapped around a nylon core, the U-Bass Flatwound 4-String Set by Gallistrings enables fast and stable intonation, bringing a warmth and consistency to your UBass like never before. These high-tension strings offer a timbre and maneuverability akin to the double bass. Smooth to the touch, the chrome flatwound tape allows your fingers to glide around the fretboard and helps protect the neck from wear and tear.