Hama "Fiberglass" Contact Cleaner For Removing Dirt and Oxidation on Batteries Electrical Contacts Black

Boxed2Me

For removing dirt and oxidations from batteries and electric contacts ,Length of the glass fibre refill: 25 mm ,Length of the pen: 120 mm1 Glass Fibre contact cleaner

Amazon

For batteries and appliances To remove grime and oxidation from electrical contacts Length of glass-fibre bundle 25 mm Pen length: 120 mm