Stainless Steel with patented linea pressure-wound finish. The linea effect accentuates the middle frequencies in resulting in a tone quite different from a normal round-wound string.
Special rolling technique can reduces finger noise and friction thus allowing for more rapid finger movement.
Great for using on fretless bass guitar.
Solo Bass 55 (Stainless Steel Bass Guitar Strings) | 不銹鋼低音結他弦線
This is a pre-order product, it will take about one week's time for delivery