DR Strings BKB5-130 Black Beauties is a complete set of black-colored strings for 5-string electric bass. The set includes gauges .045, .065, .085, .105 and .130.

• Coated hexagonal core
• Wrapped with nickel-plated steel wire
• Coated with DR’s K3 formula for increased resistance to dirt and moisture
• The hard K3 coating is designed to have minimal impact on the strings’ vibration

The K3 coating is harder than softer string coatings, which DR states can dampen sound quality. The strings are designed with a focus on durability and stability.