Optima 4099 MS Bass Pure Nickel FLATWOUND Strings, Medium Scale, regular light
.045 .060 .080 .100 - Set / E-Bass 4-string
The OPTIMA FLATWOUND STRINGS are wound with a pure nickel flat wire and are finely polished afterwards.
One imagines a flat wound string like that. Perfection meets innovation. The strings are all wound in the Double Wound process.