Made of high quality copper, the set of tools are durable to use.These tips are not electroplated, so they are easy to tin and diamagnetic, which is suitable for lower temperature soldering.With the feature of lead-free, there are 5 different sizes replacement tips for soldering the different components of electronic products.Item Name: Soldering Iron TipMaterial: CopperQuantity: 5Pcs/SetType: Lead-freeModel: 900 Bright Light SeriesStyle: I, B, K, 3C, 2.4DMaximum Power: 120WInput Voltage: 200VTemperature Range: 100-600 Degree CelsiusFeatures: Durable, Easy to Use, MultipleHead Length: 16mm/0.63" (Approx.)Head Width: 0.5-5mm/0.02" - 0.2" (Approx.)Total Length: 130mm/5.12" (Approx.)Single Size: 3.3cm x 0.5cm x 0.5cm/1.3" x 0.2" x 0.2" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x I Model Soldering Iron Tip1 x B Model Soldering Iron Tip1 x K Model Soldering Iron Tip1 x 3C Model Soldering Iron Tip1x  2.4D Model Soldering Iron Tip Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store