The Sea Foam Spray SS14-6 Case includes 6 cans of Top Engine Cleaner & Lube, each with a volume of 12oz. This product is manufactured by Sea Foam in the United States. It is designed to effectively clean and lubricate engines, providing a thorough cleaning solution for automotive maintenance. Additionally, it is important to note that this product carries a California Prop 65 Warning due to its potential health risks associated with cancer and reproductive harm.