Equip omelette bars and prep stations with a sanitary, safe accessory like Coldmaster Carton Chiller! The portable cooling station is made of heat-sealed ABS plastic and is insulated with a bag of non-toxic refrigerant gel which keeps contents chilled at or below 40°F for up to 8 hours. It's designed to fit 1-quart egg white cartons or 1-quart Store 'n Pour containers to chill sauces and dressings.