Cormo is one of the best fibers for nuno felting. It is also excellent for all other types of felting. There is little difference between Merino and Cormo except to the sheep breeder. Cormo Sheep do not have horns and have less grease than Merino. After the fleece is processed you can't tell the difference. We sell Cormo Top and Cormo Roving Check out our web site Apple Rose Farm, Sellers of Cormo and California Red Sheep or our ETSY Store Etsy - Your place to buy and sell all things handmade, vintage, and supplies