These battery connectors have the good features of corrosion resistance, being safe and sturdy for long servicing time. It is a practical and durable car battery component. Made from brass materials, thickened design and excellent texture, it can work for you effectively without being or deformed easily. Features - Color: As shown. - Material: Iron, brass. - Size: 7.00X6.00X1.50cm/ 2.75X2.36X0.59inch. - Made from brass material, these battery connectors are sturdy and practical, you can use with peace of mind. - Quickly loosen the car battery connector, can give you satisfying and more convenient using experience. - The connectors have easy installation method and reliable grip, iron release lever, firm connection. - Strict process details, strong stability, easy to distinguish positive and negative, can be suitable for certain types of vehicles. - Versatile, efficient working performance and practical use, do not easy to deform, rust or break. Package list: 1 x Red Positive Battery Terminal 1 x Black Negative Battery Terminal 1 x Wrench 2 x Insulated Terminals 1 x Cleaning Brush 4 x Terminal Connectors 4 x Heat Shrinkable Tubes