Lisle 11120 Cleans dirt and corrosion from battery terminals and cable clamps. The external

Lisle (371) (371) Cleans dirt and corrosion from battery terminals and cable clamps. The external Cleans dirt and corrosion from battery terminals and cable clamps. The external brush cleans cable clamps and internal brush cleans terminal posts. Case is made of high impact plastic that will not weaken in cleaning solutions.