Zwarbles is a wonderful natural black fleece. It is one of the blackest natural fleeces available. Lovely to work with giving a lovely lofty soft yarn. I have washed the fleece using the traditional fermentation method which uses no soap or detergent and does not strip the wool of its natural oils. Although I have only listed 4 please contact me if you need more as I have skeins of different weights. Zwartbles sheep are originally from Holland but are becoming popular in Ireland as a breed that is easy to care for, recognisable by their black colour and white face and white tails. The fleece has come from Kilkenny and is from a registered flock.