The thickened wall design provide thermal stability and reduces cracking risks during high heat applications, offering for frequent Melt projects Features a inner that minimizes metal adhesion, ensuring clean pouring of metal and easy removal after each use Easy to handle design makes this ceramic crucible perfect for home studios, small workshops and mobile jewelers who need Melt tool Crafted from high purity ceramic that meets international standards for metal Melt applications, ensuring safe operational for both professional and hobbyists Made from ceramic, this crucible withstands temperatures up to 1400°C, making it ideal for repeated Melt of gold, silver, copper and alloys in jewelry casting and metal refining, Manufacturer: TFAOYS