Find the Clover Natural Wool Roving Fibers at Michaels. com. This wool roving is perfect for felting, making pom-poms, punching applique and other craft applications. This wool roving is perfect for felting, making pom-poms, punching applique and other craft applications. Details: Available in multiple colors 0.7 oz. (20 g) Soft, delicate and easy to handle Multi-purpose Natural wool | Clover Natural Wool Roving Fibers in Caramel | 0.7 oz | Michaels®