This is a pair of positive and negative electrode standard terminals, which are made with excellent craftsmanship, have excellent durability and can serve you well. Reasonable design makes it faster and easier to install. This set of battery terminals includes positive and negative terminals, which can be widely used in ships, small yachts, camper car, and automobiles. It is a very professional and practical tool part. Features - Color: Blue, red and golden. - Material: PVC, iron, copper. - Size: 6.80X4.60X2.40cm/2.67X1.81X0.94 inch. - Including positive and negative standard terminal connectors, professional and practical, can well meet your needs. - It has a wide range of applications and is commonly used in most car, batteries, etc. - It is mainly used to connect batteries and battery cables to make them work better. - The design is reasonable, easy to use, and can be installed faster and easier. - Good manufacturing materials make the product have a longer life and better performance than ordinary alloy products.