Ullvi from Bergå

Ullvi

from Bergå
discontinued
Bulky (7 wpi) ?
100 grams
(3.53 ounces)
12.0 to 13.0 sts
= 4 inches
US 7 - 9 or 4.5 - 5.5mm
100% Wool

This yarn is discontinued. One add from 1985 was found in an FB-group. The yarn came in at least 8 colours.
Any further information would be appreciated.