6 Cavity 10 Troy Ounce Graphite Rectangle Ingot Mold for Gold! Made from High Density Fine Grain Graphite Lasts for 30+ pours! Smooth cavity finish Designed for easy ingot removal with 15 degree tapered sides Dimensions: Outside: 1" x 5" x 8" Inner: .435" Depth x 1" x 2" at bottom Custom Engraving and Sizes Available on request!