These battery terminal protector covers are for safeguarding your car's battery terminals from damage and wear. The covers are easy to install and remove, making battery maintenance a breeze. They offer excellent insulation properties, preventing electrical shorts and enhancing the overall reliability of your vehicle's electrical system. Features -Color:Assorted Color -Material:Silicone -Size:8.50X4.50X2.10cm/3.34X1.77X0.83in -Durable silicone: made from durable silicone, these battery terminal covers , significantly extending the battery's life -Secure protection: the positive and negative terminal covers are designed to fit securely on the battery terminals, preventing short circuits and electrical leaks, ensuring the safety and stability of the car's electrical system -Easy to install: featuring a simple design, these battery terminal covers are easy to install without the need for tools, making the installation process quick -Wide range of applications: these covers are suitable for various car batteries and can be used in cars, motorcycles, and electric vehicles, ensuring the vehicle operates smoothly -Consistent performance: these covers offer reliable and consistent performance, making them an excellent choice for battery protection,and improving the user experience Package list: 2x battery protective cases