Feature:1. Unique Design: Jewelry casting mold with square design, easy to use, greatly improve the processing efficiency, practical and professional.2. Precise Craftsmanship: Specially designed for DIY jewelry making and processing pot, exquisite workmanship, safe and high temperature resistance.3. Processing Accessory: Specially designed for jewelry processing, the casting container does not take up space and brings you a wonderful experience.4. Sturdy Construction: Jewelry casting tool is made of excellent aluminum alloy material, high strength, sturdy and precise, no deformation.5. Applicable Scenes: Jewelry casting mold is wear resistant, heat dissipating and practical for jewelry stores, hardware stores or other metal industries.Specification:Item Type: Jewelry Casting ContainerMaterial: Aluminium alloyProduct Size: External Size: Approx. 150x150mm or 6x6inInternal Size: Approx. 130x130mm or 5.11x5.11inDiameter of the Hole: Approx. 20mm or 0.78in.Package List:1 xJewelry Casting ContainerNote:1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.