Wistyria Editions Wool Roving 12" 1.25oz SEA SHELLS-ROVING 100% WOOL AST Add to compare list ViewExisting reviews WISTYRIA EDITIONS-Wool Roving. This fun and colorful package would work great with any of your projects. This package eight 12 inch pieces of wool, a total weight of .25 oz. Available in a variety of designs, each sold separately. Imported. This product is sold out.