View cart “Graphite Rod 3/4″” have been added to cart. Graphite Bump Marble Mold – 2 Holes$155.00 Out of stock SKU: 6871 Categories: Marble Blocks & Ring Molds, Marble Blocks & Ring Molds, Weaver Tools, Weaver Tools Description Description Marble cavities are 2″ and 2 1/4″. Related products Frit Spoon 1″ Diameter $13.00 Add to cart Graphite Rod 3/8″ x 12″ $6.00 Add to cart Griffin Glass Tools Graphite Reamer, Small Tapered Pencil $22.00 Add to cart