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. Specifications: Material:Quartz+stainless steel Color:white Size: Bowl clamp:10.4*3.4 inch, bowl:2.2*0.78 in,2.76*1.02 in ,3.46*1.42 in Package includes: 1*Honeycomb Soldering Board 3*Crucible Dishes 1*Tong Whip Tongs Handle Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Includes: 1 Pcs Honeycomb Soldering Board 3 Crucible Dishes（100g250g500g） & HEAVY DUTY Stainless Steel 14 Inch Long Tong Whip Tongs Handle 2A 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. 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 ASIN B0DWN2CNFH Item Weight 1.12 pounds Manufacturer mekueeex Item model number AM557256_1 Product Dimensions 3.46 x 3.46 x 1.42 inches