40 Pcs Car Battery Terminal Protector Anti Corrosion Washers, Fiber Felt Washer Battery Corrosion prevention shim Car Battery Cleaner Kit Green Red

Durability Material: Crafted from felt, these battery corrosion preventative felt washers are designed to effectively signify battery terminals with red indicating positive and green indicating negative, simplifying identification and installation

Extended Battery Life: Specifically designed for automotive and marine batteries, these battery terminal protector washers help prevent terminal corrosion, contributing to a longer battery lifespan

Versatile Compatibility: Suitable for both top post and side post battery terminals and cables, these battery protector patches offer versatility in application across different battery setups

Size Information: These anti-corrosion washers have an outer diameter of approximately 43mm/1.69 inches and an inner diameter of approximately 20mm/0.79 inches, suitable for most battery sizes

Sufficient Quantity: This package includes a total of 40 battery anti-corrosion washers, with an equal split of 20 red and 20 green pieces, ensuring your usage and replacement needs are met