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 your unique grounding needs through their different size specifications in the most efficient manner. Constructed with Premium Copper: Durability is a key factor with this engine ground strap kit. The straps have been manufactured using copper which showcases excellent sturdiness and resistance to wear and tear. This not only ensures a reliable connection but also extends the life of the ground straps. Superb Electrical Conductivity: Enjoy outstanding electrical conductivity with ground wire straps made of material ensuring optimal electrical conductivity. They stand for stability and reliability, providing you with a safe and confident usage experience. Innovative Braided Design: The ground straps are designed with a unique braiding that delivers a strong connection and flexibility. This makes it easy to use and allows for quick and effortless grounding of your vehicle, thereby enhancing the overall efficiency. Compatibility and Application Range: These ground show impressive compatibility, accommodating most vehicle types for optimal grounding. They facilitate in the connection of the engine to the frame, and find wide applications in cars, appliances, , junction boxes etc. Colour:copper Material:Tinned copper Package Contents: 5 x 250mm automotive ground straps 5 x 300mm automotive ground straps Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.