Diversified size for requirements: This kit includes 5 pieces of automotive ground straps measuring 250mm/10 inches, and another 5 pieces of 300mm/12 inches. They effectively cater to various grounding needs with their different lengths in an efficient manner. Constructed with Premium Copper: Durability is a key factor with this engine ground strap kit. The straps are manufactured using tinned copper, which offers excellent sturdiness and resistance to corrosion. This ensures a reliable connection and extends the service life of the ground straps. Superb Electrical Conductivity: These ground wire straps provide outstanding electrical conductivity, ensuring optimal performance. They offer stability and reliability, delivering a safe and consistent connection. Innovative Braided Design: The ground straps feature a braided construction that provides high strength and flexibility. This design allows for easy installation and secure grounding, improving overall efficiency. Compatibility and Application Range: These ground straps offer broad compatibility and can be used in a wide range of vehicles. They are designed to connect the engine to the frame and are suitable for use in cars, appliances, and junction boxes. Color: Copper Material: Tinned copper Package Contents: 5 x 250mm automotive ground straps 5 x 300mm automotive ground straps Only the above package content is included; other items are not included. Note: Light reflection and different display settings may cause slight variations in the color of the item in the picture compared to the actual product. Measurement may vary by +/- 1-3cm.