Features Thermos vacuum insulation technology Keeps hot up to 14 hours or cold up to 24 hours Extra wide mouth is easy to fill, serve from and clean Cool to the touch with hot contents Sweat-proof with cold contents Compact and insulated stainless steel serving bowl 9.5 x 9.5 x 18.5cm Keep your food hot or cold for longer with the Thermos Stainless King 710ml Vacuum Insulated Food Jar Stainless Steel. Made from quality durable stainless steel, the Thermos Stainless King 470ml Vacuum Insulated Food Jar Stainless Steel features vacuum insulation technology to maintain and retain temperatures for longer, whether hot or cold. It can keep hot up to 14 hours while remaining cool to the touch, or cold up to 24 hours without sweating. The Thermos Stainless King 710ml Vacuum Insulated Food Jar Stainless Steel has an extra wide mouth is easy to fill, serve from and clean, and also comes with a compact and insulated stainless steel serving bowl.