Dimensions Feltworks Roving Rolls - 2oz 4/Pkg - Pastels. Feltworks is made of 100% wool from Nepal in luscious colors. The embellishments enhance purses, totes and wearables and can be used to create jewelry and home decor items.  Multi-Colored. This package contains a total of 2 ounces of 100% wool roving in twelve different colors.