A very common standard push fit rivet used by Nissan on many of their vehicles. The distinctive clips fits into an 8mm hole and is often used on bumpers, radiator grilles, splashguards, wheel arch linings, engine bay shields etc.
Please check the details carefully before you order. Every vehicle has many different clips and fasteners. Even if the ebay compatibility check says these are used on your vehicle, that does not mean that they are the only clip and will be the ones that you need. It is important to check the photo, part number and dimensions before you order.