Specifications:Main material: graphiteColour: BlackThe weight of gold that can be loaded: 1KG/2KG/ 3KGThe inner diameter of the crucible:3kg: 50mmThe outer diameter of the crucible:3kg:65mmThe outer diameter of the large ring:3kg: 80.5mmHeight:3kg: 110mmCapacity:3kg: 195mlItem weight:3kg: 340g / 12.0ozPackage size:15 * 10 * 10cm / 5.9 * 3.9 * 3.9inPackage weight:3kg: 360g / 12.7ozPackage Contents:1 * Graphite CrucibleOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.