Insta Chill Chiller is ideal for the soups that cannot go in blast chillers. It is made with durable polycarbonate that is dishwasher safe and features a wide mouth for easy filling. Refrain from serving scolding hot soups to your guests. Toss in this cooler and then deliver them soup that is a cool enough temperature to eat right away no wait necessary. Should the cap ever go missing simply order a replacement cap and you are ready to cool again. - Polycarbonate - Sold Per Case; 4 per case