Product Highlight: This is a Quartz Melting Crucible is great for high temperature melting precious metals like gold, silver, brass, alloy, copper, scrap, jewelry, necklace, earring, bracelet, etc. Material: The Quartz Melting Crucible for Gold Silver is made from quality quartz material and with ceramic processing technology that ensures durability and long term use. Feature: Quartz Melting Dishes Pot for Melting Casting Refining Gold Silver Brass Alloy, with high corrosion resistance, high strength, high heat resistant, high shock resistance. Multifunctional: Ceramic Crucible Bowl is ideal for various applications including jewelry making, metal crafting, or any other process that requires the melting, casting and refining of precious metals. Widely Used: Ceramic Quartz Crucible is widely used in electric light, semiconductors, optical communications, metallurgy, building materials, chemical, mechanical, electrical, environmental protection and other fields Specification: Material: Quartz, Color: White Size Chart:1000g: 10.5cmx4.5cm/4.13inchx1.77inch Package Includes: 1 Quartz Melting Crucible Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!