Bamboo (viscose type) is just one of the cellulose type yarns offered at Ashland Bay. Viscose type bamboo is a regenerated cellulose pulp product. The wool/cellulose blends are produced to enhance both fibers' properties. The viscose type fibers blended with wool have the look and feel of wool/silk products. The wool/cellulose products have the advantage of being less expensive than the silk blends.