Specification Brand : Yunseity BulletPoint1 : Great workmanship, replacement for the old one and has a long service life. BulletPoint2 : Small size, easy to carry and store, convenient to use and with good performance. BulletPoint3 : There are 10 nozzles, can meet your use and replacement needs, very practically. BulletPoint4 : Nozzle is integrally formed without burrs, with smoothly and installation. BulletPoint5 : The product is made of copper material, resistance, oxidation resistance and high temperature resistance. IncludedComponents : protective cover ItemName : Copper Nozzles, 10Pcs Conductive Nozzle, 0.9mm Resistant Smooth for Electronic Welding Replacement Welding Industrial ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : arc-welding-nozzles Manufacturer : Yunseity Material : Ceramic ModelName : Yunseity7sf2iqzrmd ModelNumber : Yunseity7sf2iqzrmd PartNumber : Yunseity7sf2iqzrmd ProductDescription : 1. The product is made of copper material, resistance, oxidation resistance and high temperature resistance. 2. Nozzle is integrally formed without burrs, with smoothly and installation. 3. Small size, easy to carry and store, convenient to use and with good performance. 4. Great workmanship, replacement for the old one and has a long service life. 5. There are 10 nozzles, can meet your use and replacement needs, very practically.