Specification Brand : OKEZZI BulletPoint1 : Suitable for various materials of coating machine crucible, mainly graphite crucible, tungsten crucible, molybdenum crucible, tantalum crucible, boron nitride crucible, alumina crucible, copper crucible BulletPoint2 : The second picture shows the specific parameters of different specifications of crucible, please choose the appropriate size according to your actual needs BulletPoint3 : Any questions or requests, feel free to contact us BulletPoint4 : 1 Pcs crucible/bag BulletPoint5 : VERSATILE USE: This clay trianular stand holds 6mm clay trianular crucibles ly, providin a stable and secure for heatin and mixin substances in oratory experiments. Color : Silverx3pcs ExternallyAssignedProductIdentifier : 9331924694510 GemType : no gemstone ItemName : Film Coating Machine Crucible,BNC Crucible of Various Materials, Mainly Graphite/Tungsten/Molybdenum/Tantalum/Boron Nitride/Alumina/Copper Crucible (25cc Volume, Pyrolytic Graphite Coating) ItemPackageDimensions_Height : 1.77 inches ItemPackageDimensions_Length : 18.11 inches ItemPackageDimensions_Width : 4.33 inches ItemPackageQuantity : 1 ItemShape : Triangular ItemTypeKeyword : crucibles Manufacturer : CAULYS Material : several options ModelNumber : 274JL16SO53HM5 NumberOfItems : 1 PartNumber : CAULYS Film Coating Machine Crucible- ProductDescription : Suitable for various materials of coating machine crucible, mainly graphite crucible, tungsten crucible, molybdenum crucible, tantalum crucible, boron nitride crucible, alumina crucible, copper crucible The second picture shows the specific parameters of different specifications of crucible, please choose the appropriate size according to your actual needs