The KEZE Silicone Grease Waterproof Food Grade 3 Pack is a set of three 1 oz containers of silicone grease suitable for use in plumbing, building materials, and industrial applications. The product is manufactured in the United States by the brand Keze and is made of high-quality silicone material. With its waterproof and food-grade properties, this silicone grease is ideal for various sealing and lubricating tasks in both commercial and industrial settings. The convenient 3 pack size ensures that you always have an ample supply on hand for any project or maintenance task.