Tupperware Brands has filed for Chapter 11 bankruptcy, citing declining sales and a failure to adapt to changing consumer behaviors and competition. Founded in 1946, Tupperware became a household name through its innovative airtight containers and the popular 'Tupperware parties' sales model, which empowered women and transformed kitchen storage. However, the company has struggled in recent years, facing increased costs and a shift in consumer preferences towards more environmentally friendly products. CEO Laurie Ann Goldman noted that the company's financial position has been severely impacted by a challenging macroeconomic environment and that the bankruptcy aims to provide flexibility for a transition to a digital-first strategy. Despite its nostalgic value, many consumers have turned away from Tupperware, leading to a significant drop in demand. The bankruptcy marks a significant shift for a brand that has been an integral part of American kitchens for decades.