ITEM NAME:High-Purity Melting 1Kg Graphite Crucible Good Heat Transfer Performance Fo G6K3 High-Purity Melting 1Kg Graphite Crucible Good Heat Transfer Performance Fo G6K3 Specifications: Main material: graphite Colour: Black The weight of gold that can be loaded: 1KG The inner diameter of the crucible: 1kg: 38mm The outer diameter of the crucible: 1kg: 47mm The outer diameter of the large ring: 1kg: 58mm Height: 1kg: 88mm Capacity: 1kg: 75ml Item weight: 1kg: 150g / 5.3oz Package size:15 * 10 * 10cm / 5.9 * 3.9 * 3.9in Package weight: 1kg: 170g / 6.0oz Package Contents: 1 * Graphite Crucible