This set of crimp terminal connectors, made from quality material, is practical for long time use. Resistant to corrosion, ensure increased power flow while keeping the without any distortion. Crimp with reasonable force yet strong enough to securely connect the wire, better than banana plug. Come with black and red boots, easy to use, great for speaker use. Feature - Brand: Wakauto. - ColorAssorted Color - Material: Copper. - Size: About 4.00X2.00X1.50cm/1.57X0.79X0.59inch. - Include 2 pairs of crimp barrier spades with protective boots of colors. - Made from premium copper processed with gold plating, it is and resistant to rust. - 0GA fork terminals. Great replacement for banana plugs, safer than bare wires connection. - Connect power wires securely and ensure the with no distortion. - Keep electrical components, batteries and cables safe and free from moisture, and also prevent solder from leaking during installation. Package list: 2 Pairs x WAKAUTO Spade Terminals