Ernie Ball Slinky Flatwound Bass Strings combine the smooth feel of traditional flats and the power of Cobalt. Featuring a SuperBright Cobalt ribbon wrap, Cobalt underwraps and optimal hex-core to wrap ratio, the new Flatwound Bass strings are the first flat that actually feels like a flat and sounds like a round. Gauges .055 .075, .090, .110
- Rich Expressive Sound
- Excellent Clarity
- Made in California, U.S.A. Featuring the finest and freshest materials.
- Made from 92% copper, 7.7% tin, 0.3% phosphorus wire
- Element Shield Packaging Prolongs string life and keeps strings as fresh as the day they were made