Car Door Sill Scuff Plate Guard Protector, for Mazda CX30 CX-30 2020 2021 2022 , Door Sill Protector Product Features:Made from stainless steel and plastic,Durable and Pratical Customized for you car,Fits your car door sill perfectly Keep your door sill clean,better protector your door sills from daily wear and tear,dust and damages Product Packages: 2 x Front Door sill Plate Protector 2 x Rear Door sill guard protective Installatin Steps: Step 1: Ensure the protector is suitable for your vehicle's door sills before installation Step 2: Clean the door surface thoroughly with alcohol and dry with a paper towel,Make sure no grease,wax or dust in the position before installation Step 3: Heat the 3m glue by hot air gun. (A tip for putting on with supplied 3m tape is to warm the handles and the covers this makes the glue on the tape more sticky and they will stay on for ever) Step 4: Tear off the 3M adhesive on the back and stick onto the position,stuck the center down first and smoothed toward each end to ensure no air bubble were caught in the center Step 5: Done and do not wash your car within 48 hours accessories cover protective anti-glare anti glare tempered glass protector cleaner shield