Features • Revitalize Your Soldering Iron: Effectively removes black oxide layers, restoring your soldering iron tip to like-new condition for enhanced performance and extended lifespan • Quick and Simple Application: Just dip the soldering iron tip into the paste for 2-3 seconds, then clean with a sponge for immediate use — no downtime needed • Minimal Temperature Impact: Cleaning only reduces the temperature by 2-3°C, allowing you to resume soldering without affecting your work efficiency • Portable and Convenient: Compact and lightweight design fits easily in your pocket, making it ideal for on-the-go repairs and projects • Value Pack of 4: Comes with 4 pieces of clean paste, ensuring you have enough supply to meet your daily cleaning needs for long-lasting use Features: 1、Main Application: The paste is to clean the black oxide layer of the soldering iron tip can remove the oxide layer, and re tin the soldering tip to make it look new and prolong its service life. 2、Easy : Put the tip of the soldering iron directly into the paste for two or three seconds during work, then clean it with a sponge and then you can put it into use again. The repairing effect is outstanding! 3、Do Not Affect Work: When cleaning the soldering iron, the temperature will only drop by 2 to 3°C. After cleaning, it can be soldered immediately, it does not affect the working effect. 4、Easy Carrying: With a small size and light weight, you can just put it in your pocket anywhere you want to operate your work. 5、4Pcs: There are 4 pieces clean paste in the package, enough amount to meet your daily needs and can be used for a long time. Specification: Item Type: Soldering Tip Refresher Clean Paste Material: Tin Powder Application: Soldering Iron Tip Package List: 4 x Soldering Tip Refresher Clean Paste Package List 4 x Soldering Tip Refresher Clean Paste