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 Graphite Rod 1/2″ $6.00 Add to cart Graphite Mold 4 in 1 Playing Card Symbols $42.00 Add to cart Graphite Pad 1/2″ – 8×8″ $65.00 Add to cart Graphite Rod 3/4″ $12.50 Add to cart