DescriptionPremium RCA plug features a metal connector body and is perfect for professional installers or home theater enthusiasts who want to make their own custom length premium RCA cables. The shell is made of high-strength metal die-casting and silver baking varnish, which is beautiful and durable.Features- Color: Red, black, golden, silver. - Size: 4.30X1.10X1.10cm/1.69X0.43X0.43 inch. - Material: Metal. - Made of material for a long time and durable use. - It has a simple design, but very practical in use, giving you a good- Gold-plated plug, better signal transmission. Gold plated connectors ensure perfect signal and quality. - Small and simple design provides convenience for carrying and storing, easy to use and install. - Simple and professional appearance for wiring power cables. Can accept bare wire or speaker wires.