Tupperware’s lenders opposed the food storage and kitchen products company’s proposed bankruptcy auction during the company’s first court appearance, cutting off its access to cash and threatening to derail the company’s bankruptcy plans.

Tupperware Brands Corporation, whose food containers have been a mainstay in American kitchens, has filed for bankruptcy.

Tupperware Brands, the company that revolutionized food storage decades ago, has filed for Chapter 11 bankruptcy protection.