CARVING WAX RING TUBE ASSORTMENT 12 Pcs PRE-CUT TUBES & BLANKS 3 GRADES OF WAX (E 4) NOVELTOOLS ferris FILE-A-WAX ASSORTMENT CARVING WAX RING TUBE & BLANKS PRE-CUT ASSORTMENT OF 12 PIECES - 3 GRADES A variety of sliced Carving Wax Ferris File-A-Wax Brand, included in this set are 9 Wax Ring Tube Blanks in various shapes and 3 Round Solid Slices. The assortment contains 12 pieces in all 3 color hardness grades for your preference, in a variety of sizes and shapes. This wax can be carved, shaped & even machined to reproduce the most intricate design details. The Ferris file a wax is ideal for carving and producing a wide range of Jewelry pieces, in various shapes for lost wax castings including rings, earrings, pendants, bracelets and more. Ferris carving waxes are available in three hardness grades; all are included in this set.