Vintage bobbin with pure green linen

Mid century (or earlier) wooden and metal bobbin from a Swedish weavery.
The bobbin is 20 cm long, and the thread a thin bright green 100% pure linen that was used up until recently to make fine towels and table runners. 

The width of the spool with yarn is 8.5-10 cm.
Most spools look the same although there might be slight variations,
such as tone of the wood or if there are three of four metal rings on the bobbin. 

The price is for 1 spool
Very limited stock