304 stainless steel, 24 gauges (about 1/32) thickness with beveled edges. Full 3M tape on the back, just peel and stick over factory rubber sills as an accent. NOT the factory replacement part.Please send the return tracking info immediately. Make sure the surface is clean before installation. Once used, we can not take it back for resale. The item "1998-2005 Mercedes ML320 ML400 ML430 Pillar Post+Window Sill Trim Combo Set 10Pc" is in sale since Friday, November 15, 2013. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exterior\Mouldings & Trim". The seller is "g-autoparts" and is located in Pomona, California. This item can be shipped worldwide.