The No.1 E-string has a coated carbon steel core material with a high-tensile strength and is wound with a very thin chrome steel flat-wire.
Warm, sweet and brilliant sound.
No whistling of the open E-string.
As the No.1 E-string is wound with chrome steel, it is long-lasting. Chrome steel cannot corrode and is not affected by hand perspiration.
The No.1 is available with ball or loop-end.