Includes: The Melting Ceramic Crucible Dish Cup Set includes 2 Crucible Dishes and 1 Stainless Steel 25cm Long Tongs. The Ceramic Quartz Crucible Dish Cup : The diameter of the crucibles are 2 inch or 5.2cm (100 capacity) and 2.64 inch or 6.7cm ( 250 capacity ). The ceramic Crucible cup is made with durable Metal, with strong thermal conductivity. This ceramic crucible dish withstands temperatures up to 2500F or 1371C. Crucible tongs: The whip tongs has a length of 25cm and weighs 0.05kg, which is made from stainless steel. Function: This Ceramic Silica Crucible Torch Dish Cup Set is mainly used for gold, silver, copper, brass, bronze, and other high-temperature molten metal. Ceramic Crucible Tong Set is an excellent tool for jewelers, metalsmiths, blacksmiths, and chemical refiners etc. Colour:As Shown Material:Metal Package Contents: 2 x Crucible Dishes 1 x Stainless Steel 25cm Long Tongs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.