LotFancy Battery Terminal Cleaners with 12 Pcs Anti-Corrosion Fiber Washers for Car Marine Battery

Package Includes: 2 x Battery Terminal Cleaning Brushes 12 x Battery Terminal Fiber Washers ( 6 Red & 6 Green ) Battery Terminal Brush: Material: Stainless Steel Cleans both positive (+) and negative (-) terminals. Cone brush cleans battery terminals. Inside brush cleans battery posts. Extend the life of working batteries just by getting rid of terminal corrosion. Battery Terminal washer : Material: Fiber Outer ring diameter: 46mm/ 1.81 inch Inner ring diameter: 20 mm/ 0.79 inch Diameter of inner ring after dismantling: 31 mm/ 1.22 inch Thickness: approx. 2 mm Prevents corrosion around the battery terminals, prolong battery life. For use with 6 and 12-volt batteries Red for +, green for -, easy to distinguish and use Easy to Use: A few twists and the battery post oxidation is gone. There are wire bristles inside that scrub off the posts. Small size, convenient design, easy to carry and store. Tips: After cleaning with the tool, wipe on a generous coat of dielectric grease on terminals and contacts to reduce future corrosion, repel moisture, and improve weather resistance.