Over 70 variations of bright and vibrant, Solid colored Merino Wool dyed fiber in 4oz bundles. Find your perfect shade for spinning, blending, and felting. Merino wool is breathable in summer, insulating in winter, yet exceptionally soft and lightweight. The individual fibers are smooth with little crimp. These merino colorways are 21.5 microns, Staple Length of 70mm or 2.75", combed top. Perfect to use for Arm Knitted Blankets, just order 24 4oz. bundles and leave an order note that you would like your roving in one continuous piece.