Ensure the longevity and safety of your vehicle's battery with these battery terminal protective caps. Made from robust, flame-retardant PVC and rubber, these covers offer excellent insulation and protection. Installation is —just slip the covers over the battery terminals for a snug and secure fit. Features -Color:Assorted Color -Material:PVC -Size:5.50X2.50X2.00cm/2.16X0.98X0.79in -Materials: constructed with flameretardant insulated pvc , ensuring safety standards and durability -Comprehensive protection: offers excellent protection for battery terminals, preventing wear and damage to extend battery life -Simple installation process: easy to install and replace, making it convenient for users to maintain their batteries -Easy to Use: The battery terminal insulator covers are easy to install, no complex installation tools required. You can install it by your hands quickly -Extensive compatibility: suitable for a wide range of battery terminals, ideal for use in various settings including home, commercial, and public areas Package list: 10pcs (5*black 5*red) protective case