Material: High quality fused quartz as the main raw material, the use of modern ceramic processing technology. This cup withstands temperatures up to 2500°F / 1371°C, and The handle is made from stainless steel and provides you a comfortable grip while using it.
Includes: 3 Crucible Dishes(100g250g500g) & HEAVY DUTY Stainless Steel 14" Inch Long Tong Whip Tongs Handle 2A
Design: Designed with tapered sides and a pour spout for easy material removal.
Application: Suitable for metal, platinum, gold, silver, copper, brass, alloy and other precision casting.
Tip: Heat the quartz ceramic cup slowly before use and be sure to glaze with borax before use.