Soldering Cleaning sponge is a type of sponge that is used to clean the tip of a soldering iron. The blue color is due to the presence of a copper compound which helps remove solder residue from the tip. These tipped cleaning sponges are made of cellulose or synthetic fibers and are available in a variety of shapes and sizes.
Soldering Sponge Feature:
Fresh and Top Quality: These sponges are brand new and really good quality. They're perfect for replacing old sponges.
Stay Moist: When you wet them with water, they puff up a bit. They're like little helpers that stay moist and ready to clean.
Super Cleanup: While you're soldering, your iron tip might get some leftover solder and stuff on it. The sponge helps to clean it off.
Wet It Up: Just a little bit of water on the sponge before using it works wonders. It can absorb well and helps keep your iron tip clean.
Note: Don't soak the sponge in water