Materials: copper wire + alloys
It cleans your soldering tips without water,
meaning less chance of oxidation and it will not reduce the tips temperature.
Made from brass coils, which is softer than the tip plating,
yet harder than the oxidation that forms on the tip.
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