Rauma Ullvarefabrikk in Norway has been producing yarn since 1927. They spin this 2-ply hardy, high-quality rya yarn to this day. Ryegarn is spun from the indigenous Spaelsau sheep of Norway. It is coarse, lustrous, and durable. A skein is 100 g and 75 M in length. Cutting across the skein once yields 60 strands for your knotting. $16.00/skein