flintronic Food Flask | 500ml Vacuum Insulated Food Jar with Cleaning Brush,Spoon&Flask Protecting Bag | Leak Proof Stainless Steel BPA Free Food Container for Breakfast, Lunch, Work, Kids-Blue

【FOR YOUR SENSE】: Take your delicious food always with you – Put an end to expensive, unhealthy convenience food – COMPACT DESIGN – Perfect size to go. Ideal for office, university, school or camping. Get successful and saturates through the day.
【REALSING AIR BUTTON】: There is a red button on the top for Releasing the air. When the temperature between inside and outside is different, the air pressure will rise and the insulation cup will not be easy to open, Now we can easily solve the problem with one touch of a button.
【304 STAINLESS STEEL】: The BPA free dood container is made of 304 stainless steel which will not cause any adverse harm to human body. This cup preserve the flavor of food and allow you to enjoy fresh food anytime and anywhere. It can be used for breakfast, lunch, dinner, soup or dessert.
【EXTRA-WIDE CALIBER&NON-SLIP BOTTOM】: 500ml capacity, the right size for children and perfect for adult with portion control. Large diameter make food container more easy to clean. The humanized anti-slip design at the bottom could make it more durable during daily use.
【KEEP WARM&COOL】: Vacuum insulated double-walled bottle to reduce heat loss. Long heat preservation up to 6-10 hours(depending on initial temperature). Always the RIGHT TEMPERATURE.