5 Pieces Small Melting Ceramic Crucible Bowl Dish Cup Set Melting Gold Silver Copper with Whip Tongs Handle 2A Please Heat Quartz Ceramic Crucible Bowl up Slowly and Make Sure to Glaze Bowl with Borax Before Use.Dishs are Professional for Metal Melting,Trusted by Lots of Jewelry Makers,Quality are Enough for Using_x000D_ Ceramic Quartz Crucible Bowl are 99.99% High Purity,Corrosion Resistance,Made of Durable Quartz,with Strong Thermal Conductivity,Chemical Resistance and High Temperature Resistance,can Hold 2800 Degree Temperature.The Handle Provides You a Comfortable Grip While Using it,Protect Your Hand_x000D_ Professional Melting Ceramic Crucible Bowl Set for Jewelry Melting Tool Also Nice for Torch Applications Gold, Brass, Bronze, Silver, Copper Molten Alloys. It is also helpful for jewelers,Metalsmiths/Blacksmiths/Chemical Refiners._x000D_ 4PCS Quartz Crucible Dish Cup Bowls for Jewelry Silver Gold Casting Melting Refining with Pour Spou(about 100g Capacity),One 304 Stainless Steel Whip Tongs Handle 2A_x000D_ _x000D_ Colour:white+silver_x000D_ Material:quartz+metal_x000D_ _x000D_ Package Contents:_x000D_ 4 x Quartz Crucible Dish Cup Bowls(100G)_x000D_ 1 x crucible tongs_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ 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. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_