![D'Addario XL EFX170SL Flex Steels Bass Strings 45-100 Super Long Scale](http://rockaholicmusicshop.com/cdn/shop/products/daddefx170sl_{width}x.jpg?v=1593032254)
The XL Flex Steels series of steel bass strings feature a deep, round sound with the perfect level of brightness. Designed to feel flexible for slapping and fingerplaying. Compatible with super long scale basses up to 38".
Calibers: .045, .065, .080, .100.