Blissful brightness, long-lasting lifespan. The Ernie Ball Regular Slinky Nickel Bass Guitar Strings are infused with world class Ernie Ball quality, because it matters. If you’re already an Ernie Ball fan, then these Strings are perfect as a replacement set. But if you’re simply up for trying something new, the Ernie Ball Guitar Strings are certain to give you some extra sonic flair. Plus, designed specifically to give you immersive tonal brightness, impeccable balance, as well as crystal clear bass tone, you know this is quality you can count on performance after performance.