Durable Material: Our copper wire lugs are made of pure copper which is resistant to corrosion.The surface adopts pickling technology, which is beautiful in appearance and excellent in electrical conductivity.High Quality Standard: With neat slice and smooth surface, it is more convenient to use without hurting your hands.with inspection window design allows visual inspection of proper wire insertion.Handy Kit to Have Around: The heat shrink tubing helped insulate and helped make the build look very professional.Everything Neatly Separated&Protected in The Plastic Case: Different pre-cut sizes suitable for different us.Can effectively improve your efficiency.Specification:Type: Wiring TerminalFitment Type: Direct InstallStyle:AWG2*1/2Fitment:For Household AppliancesFor Lighting ElectronicsFor ShipbuildingFor Automotive ElectronicsFor Electrical EngineeringColour:Black+redMaterial:ABS+metalPackage Contents:10 * Wiring Terminal5 * Red Heat Shrinkable Tube5 * Black Heat Shrinkable TubeOnly the above package content, other products are not included.Note: Light shooting 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.