NOCO E404 Battery Cleaner & Acid Detector YCRF_sunglasses Masks feature a removable neoprene

Masks feature a removable neoprene upper strap that attaches with a hook-and-loop system at any point for complete adjustability

Copper core electrode prevents oxidation and corrosion

They offer a reinforced goat leather palm

HydraGuard protective membrane provides superior waterproofness and breathability

NOCO E404 Battery Cleaner & Acid Detector YCRF_sunglasses Masks feature a removable neopreneThe E404 Battery Cleaner and Acid Detector features a specialized foaming agent which turns pink upon contact with battery acid. It instantly neutralizes, dissolves, and removes battery corrosion from battery terminals, cables, hold downs, battery boxes and more. It is formulated to assure maximum current flow and reduce potential voltage leakage. Comes packaged in a 12. 25 ounce aerosol can. Features: Changes color upon contact with acid. Instantly