ABS CHROME MIRROR COVERS are constructed from high impact automotive grade ABS plastic with a triple chrome finish for a long lasting luxurious look. ABS plastic is impact, chemical and heat resistant. Mirror Cover sets come in FULL COVERAGE STYLE, or as TOP HALF or BOTTOM HALF sets. Some Sets accommodate mirror mounted turn signal lights. Refer to the product listing for more details. They are sourced from our manufacturing partner and guaranteed to be the highest quality aftermarket product, each molded specifically to fit the vehicle they are intended for.