Description: 6g Soldering Iron Tip Black Oxidation Cleaning Sticker Resurrection Paste Refresher Solder Paste Non-stick Tin Repair Tool Product Name: Black Oxidation Cleaning Sticker For Soldering Iron Tip Working Temperature: 350 () Type: Lead-free And Environmentally Friendly Alloy Composition: Tin Color: Silver Dimensions: 27mm X 15mm Net Weight: 6g Quantity: 1 Piece Specifications: Feature: 1. Make The Soldering Iron Tip Look Like New. 2. Clean The Soldering Tip When The Temperature Is Between 300C And 360C. 3. Let The Soldering Iron Tip And Solder Abrasive Rub Together Repeatedly. 4. Clean The Soldering Tip With A Solder Sponge. 5. The Soldering Iron Tip Is Tin-plated. If The Effect Is Not Obvious, Please Repeat 2-3 Steps Until You Achieve The Desired Effect. 6. When The Welding Tip Abrasive Remains On The Welding Tip For Welding, The Abrasive Will Adhere To The Printed Circuit Board, Which May Cause Corrosion And Damage To The Circuit Board. Please Clean The Abrasive On The Soldering Iron Tip Before Soldering. Package Included: 1* Black Oxidation Cleaning Sticker For Soldering Iron Tip Notes: Transition: 1cm=10mm=0.39inch Please Allow 1-3mm Error Due To Manual Measurement. Please Make Sure You Dont Mind Before Bidding. Due To Differences Between Different Monitors, Pictures May Not Reflect The Actual Color Of The Item. Thanks!