Specification Brand : Tyenaza BulletPoint : if you can not confirm the part no,pls email to us first. BulletPoint1 : Made of high quality brass material, study and long service life. BulletPoint2 : Great for woodworking, soldering, metal work, craft, home, etc. BulletPoint3 : There are 22pcs soldering iron tips which it is convenient to replace BulletPoint4 : The tips can be used with a soldering iron to create decorative patterns on wood, leather, etc. BulletPoint5 : Generally suitable for pyrography welding Color : Silver IncludedComponents : Soldering Iron Tip ItemDisplayDimensions_Height : 0.43 inches ItemDisplayDimensions_Length : 4.37 inches ItemDisplayDimensions_Width : 0.43 inches ItemDisplayWeight : 0.02 pounds ItemName : Tyenaza 22Pcs Soldering Iron Tips, Brass Electric Soldering Iron Wood Burning Pen Tip Pyrography Welding Tool Accessories ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : soldering-iron-tips Manufacturer : Tyenaza Material : Stainless steel, ceramic ModelName : Tyenazab2oi6aku18 ModelNumber : Tyenazab2oi6aku18 PartNumber : Tyenazab2oi6aku18 PowerSourceType : ac_dc ProductDescription : Specification: Material: Brass Temperature Adjustment Range: 200-480℃ Maximum Power: 60W Scope of Application: Pyrography Welding Package Size: Approx. 14.5 * 8 * 1cm / 5.7 * 3.1 * 0.4in