The daddario xs nickel plated steel bass strings long scale 45 105 are designed for bassists who want long lasting performance with clear balanced tone. Built with a premium nickel plated wrap wire and an ultra thin xs coating they feel smooth under your fingers while helping to extend string life. You get a punchy response with plenty of clarity without losing that familiar feel. The reformulated wrap wire uses updated core to wrap ratios giving you a versatile sound with enhanced harmonics. Low notes stay focused and tight while the higher strings cut through with a comfortable brightness. The 45 105 regular light top medium bottom gauge strikes a useful balance if you like a firmer low end but still want easy playability up top. Inside ny high carbon steel cores improve tuning stability and increase break strength compared to standard bass strings. Each set comes in a recyclable resealable vci bag with a code for players circle points and theyre made in the usa to daddarios precise specifications.