The product is a Champion Spark Plug 810, part of the Copper Plus series. It is designed for ignition systems in cars and trucks, specifically for providing efficient spark to ignite the fuel-air mixture in the engine. The spark plug is made of copper, which is a durable and reliable material for conducting electricity and withstanding high temperatures. The Champion 810 spark plug is a high-quality component that is essential for maintaining a vehicle's performance and fuel efficiency.