"While a limited number of Dunkin' restaurants may still have foam cups in their inventory, the company's distribution centers are no longer offering foam cups, making only the new, double-walled paper cups available to Dunkin' U.S. franchisees for use in their restaurants," the company announced. The replacement has continued steadily even as the brand "continues to navigate the COVID-19 health crisis." The move to paper cups eliminated an estimated 1 billion foam cups from its operations, accounting for what it says is 19 million pounds of PS from the waste stream.