Thomastik - 641.004

The globaly recognized „reference string“.
unmatched in sound and playability.
Flexible multifilament syntetic core.
Insensitive against humidity changes.
Soft sound.
warm and rich in overtones.
feel of gut.
D Chrome wound. 4/4.
String tension: soft 10.
3kg/22.7lbs.
medium 11.
3kg/24.9lbs.
strong 12.
6kg/27.8lbs.