Stainless Steel 4pcs/Set Sports Car Door sill scuff plate Guard Sills for Toyota corolla 2013 2014 2015 2016 Designed to prevent scratches and scuffs on the door sill with Toyota corolla 2013-2016 Paste the product, before the product's being pasted, it should be properly adjusted in the position of being fixed, then rip the red film and paste it. Avoid all figures' touching rubber surface, and heavily press the product after pasting it to ensure the rubber surface is fully contacted and wetted Easy Installation With 3M Self-Adhesive tape on the back of item Material : High Quality Stainless Steel Scuff Plate Door Sill Entry Guard with Chrome Finished package included : 1 set of 4 PC of sill plate , Good quality aftermarket item with new 100%