Specification Brand : uxcell BulletPoint1 : Shape and Size. Single bore pile, 15mm in length, 10mm inner diameter for the hole, 15mm outside diameter. BulletPoint2 : Made of high grade Al2O3 Alumina Ceramic, which ensures a great mechanical strength and stable performance while working. BulletPoint3 : Resistance on high temperature. Capable of the temp up to 1600 degree in celsius(2912 fahrenheit) BulletPoint4 : 1000V Insulatsion, high corrosion resistance, scratch proof and Good chemical stability. BulletPoint5 : Application. Mainly used in electric heating elements, protection sheaths, insulators. CustomerPackageType : Standard Packaging ItemName : uxcell 10mm Dia Ceramic Insulation Tube Single Bore Alumina Porcelain High Temperature Insulator Pipe for Heating Element 10 Pcs ItemPackageDimensions_Height : 17 centimeters ItemPackageDimensions_Length : 7.3 centimeters ItemPackageDimensions_Width : 14 centimeters ItemPackageQuantity : 5 ItemTypeKeyword : heat-shrink-tubing Manufacturer : uxcell Material : Ceramic ModelNumber : a19021200ux1481 PartNumber : a19021200ux1481 ProductDescription : 10mm Inner diameter single bore aluminia Aluminous porcelain ceramic tube. Materials: Alumina Oxide Ceramics (Al2O3) Size: 10mm inner diameter, 15mm outside diameter, 15mm overall length Shape: Single bore pipe Voltage insulation: 1000V Maximum temperature resistance: 1600 degree in Celsius/2912 degree in fahrenheit Weight: 37g Application: electrical heating wires, insulators, high temp protection Package Content: 10 pcs 10mm Inner Dia. Aluminia Ceramic Pipe