Material: The alligator clips are copper plated. Red and black PVC wrapped to the tip to prevent shock hazard when working with electronic components. Easy to Open: These sturdy pliers are easy to open and the jaws are spring-loaded hold firmly, strong jaws never fall off once tightened. Features: The copper alligator clip has good strong bite, good to be used for DIY soldering device, a household soldering tool and an electrical test tool. Perfect Size: Includes two large size alligator clips, each size is: 15.5 x 11.9 x 2.5cm / 6 ,1 x 4.7 x 1.0 inch, they are useful for connecting components to wires. Applications: widely used for various electrical projects, voltage tester, suitable for all batteries of cars and trucks. Replace existing clips on jumper cable battery chargers. Product Description Product Specifications: - Material: Plated Copper + PVC - Rated current: 500A - Length: 15.5cm / 6.1inch - Head width: 2.5cm / 1.0 inch - Tail width: 11.9 cm / 4.7 inch - Max open jaw size: 3.3 cm / 1.3 inch - Color: Red/Black - Weight: 434g/pair Features: 1. Battery clips are easy to use with portable, lightweight, safe and reliable features. 2. The charging cable is connected to the tail of the clip, and the clip is fixed to the positive and negative poles of the battery. 3. Ideal for battery chargers (solar panels, electric fences, etc.). Or for using car or recreational batteries, such as camping, boating, electric fences, etc. Package Contents: 2 x Alligator Clips