Features It cleans your soldering tips without water, meaning less chance of oxidation and won't reduce the tips temperature. Brass Wire Cleans Soldering Iron Tips Without The Need for Water, Retaining The Tip Temperature. for Use with Dry Soldering Irons. Anti-slip design, effectively prevent sliding due to cleaning To clean the tip, simply plunge (stab) the iron into the holder, a great alternative to a wet sponge Smokeless, Tasteless, Non-toxic, No pollution Made of low abrasive brass shavings Better than conventional sponges Won't damage your soldering tips Material: Color: Black (base holder), Copper Tone (Solder Iron Tip Cleaner) Base holder diameter (Approx.): 74mm/2.9 Ball diameter (Approx.): 74mm/2.9 Package Including 1 * Cleaning Brass Wire 1 * Base Holder 1 * Non-slip Silicone Pad QUALITY POLICY We continually strive to put a smile on our customers’ faces by interacting with integrity and seeking the truth with courage as we constantly improve to meet their expectations