Kuber Industries is a Company That offers a wide range of Household products including Butter Storage Box. Their butter storage box is designed to keep butter fresh and free of any unwanted odors or flavors. It is usually made of food-grade plastic and has an airtight seal to prevent air from entering the container. This helps preserve the freshness and flavor of the butter and prevents it from absorbing any unwanted odors or flavors from other foods stored in the refrigerator.