Thermo insulated products are and essential accessory whether at home travelling picnic or for any outdoor activity. Stainless steel vaccum insolation virtually eliminates temperature change by creating a vaccum between the two stainless teel walls. Cello Stainless steel comes with a unique Vaccusteel technology. It keeps the temperature of any food inside as it is for longer hours and does not alter the taste odor or composition of the beverage. The products are BPA free food safe and of 18/8 high quality steel with a copper layering. The Lumina Stainless steel Casserole is a perfect addition to your family needs which helps you to serve food to your guests and family hot and fresh. Easy to cary elegant to use and with firm twist lock makes it and ideal possession.