Ernie Ball Slinky Cobalt Flatwound Bass Strings Long Scale - 4-String 45-105 Hybrid Slinky 2813 tool-kits Long Scale: 37

Long Scale: 37

Long Scale: 33

These DR Nickel Lo-Riders Electric Bass Strings are excellent for fretless basses

34" Winding Length Ball End to Silk (blue at both ends)

37" Winding Length Ball to Silk

Ernie Ball Slinky Cobalt Flatwound Bass Strings Long Scale - 4-String 45-105 Hybrid Slinky 2813 tool-kits Long Scale: 37Ernie Ball Cobalt Flat Wound Bass Strings combine the smooth feel of a traditional flatwound string with the modern tone of Cobalts. The Ernie Ball Cobalt Flatwound Bass Strings feature a super bright Cobalt ribbon wrap over Cobalt under windings over a hex core with optimal wrap ratios resulting in a string that feels like a flat and sounds like a round. Available Ernie Ball Cobalt Flatwound String Sets: Hybrid Slinky 2813 = . 045 . 065 . 085 . 105