The Lucas Oil 10320 Products Marine Grease is a heavy-duty lithium grease sold in a pack of 2 units, each weighing 14 oz. It is manufactured in the United States by Lucas and is designed for marine applications. This grease provides long-lasting protection and performance for marine engines and components, ensuring smooth operation and reducing friction. Ideal for boat owners and marine enthusiasts looking for a high-quality, effective grease solution for their vessels.