Silverline Soldering Tip Cleaning Ball & Base 60 x 60mm

Amazon

Cleans soldering iron tips without water Retains tip temperature For use with dry soldering irons Brass wool refills available separately, Weight: 0.0881849048 pounds, Manufacturer: Silverline

Electrical World

Brass wool cleans soldering iron tips without the need for water, retaining the tip temperature. For use with dry soldering irons. Brass wool refills are available separately.