This car door speaker wire harness is made of , which can withstand use. Features the plastic and copper material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color: White -Material: plastic, copper -Size: 18.00X1.50X1.50cm/7.07X0.59X0.59in - Vehicles should have at least one speaker location. There may be different connections in some places. Please check your vehicle before ordering. - Quick and simple connection to your car via plug-and-play cables, saving unnecessary wiring harness modifications. - Use this adapter cable to replace your factory speakers with speakers without cutting the factory vehicle speaker wiring and connector. - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one. - It is simple in design, but very practical in use, which brings great convenience to you. Package list: 4 x Speaker Wire Harnesses