This is an offering for DR Pure Blues bass strings. I purchased two sets from Soundhouse about three months ago. I used one set and changed the gauge, so this set has been stored unused and unopened. I am offering it for sale as I have no plans to use it in the future. If you have any questions or concerns, please feel free to ask in the question section. Thank you. ■ Electric Bass Strings ■ Series: PURE BLUES ■ Material: Quantum Nickel ■ Scale: Long Scale ■ Features ・ DR's classic bass strings, combining a round core with Quantum Nickel! ・ Achieves an exquisite tonal balance that matches all styles and genres ・ Features a tight low end, a clear mid-range, and a brilliant high end ■ Tension: Medium ■ Gauge: .045, .065, .085, .105