Tupperware is a brand known for its durable plastic containers used for food storage. Founded in 1946 by Earl Tupper, the company revolutionized how people store leftovers and pack lunches. The containers are designed to be airtight, helping to keep food fresh for longer periods. In addition to its practical use, Tupperware is often associated with home parties, where individuals can demonstrate and sell the products. These gatherings allow people to explore various storage solutions and kitchen tools, making it a popular choice for organizing food and reducing waste in households.