Specification AgeRangeDescription : adult Brand : Dioche BulletPoint1 : [Easy ] for melting alloy, , and high temperature alloys BulletPoint2 : [High Temperature ] 1800℃ with high purity and impact BulletPoint3 : [Efficient Melting] Good thermal conductivity shortens melting time, saving energy BulletPoint4 : [Premium Quality] Crafted with modern ceramic processing technology for reliability and strength BulletPoint5 : [Excellent ] Smelting crucible cup made with fused quartz for durability CareInstructions : Wipe Clean with Dry Cloth Color : #011 IncludedComponents : Clip ItemDisplayDimensions_Height : 0.16 inches ItemDisplayDimensions_Length : 5.91 inches ItemDisplayDimensions_Width : 3.54 inches ItemDisplayWeight : 0.3 pounds ItemName : 1kg High Temperature Quartz Crucible with Lid, Smelting Refining Tool for Silver Gold Melting, Cup with 1kg Refining Crucible, Made of Fused Quartz, Melting Gold and Silver ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : crucibles ItemVolume : 1 cubic_centimeters Manufacturer : Dioche Material : quartz ModelName : Diochemd7xi4k681 ModelNumber : Diochemd7xi4k681 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 NumberOfPieces : 1 PartNumber : Diochemd7xi4k681 ProductDescription : [Easy ] for melting alloy, , and high temperature alloys [High Temperature ] 1800℃ with high purity and impact [Efficient Melting] Good thermal conductivity shortens melting time, saving energy [Premium Quality] Crafted with modern ceramic processing technology for reliability and strength [Excellent ] Smelting crucible cup made with fused quartz for durability