This is a set of four (4) Bosch Platinum Spark Plugs. They are all new and unused in the original box. The item and stock numbers on this set are as follows~ 6707. The application is the responsibility of the buyer and there are no returns on plugs purchased incorrectly. They will ship in a padded envelope USPS and will be sent First Class free of charge. Boxes may vary. THIS IS A STOCK PHOTO!