Just slip it into your usual favorite bag Daily "lunch companion" To accompany "cram dialect and club activities" that will work hard until night Don't worry about unplanned ice cream! For the patron saint of desserts With a slim design that eliminates the handle, From commuting to work and school to going out on holidays, it will be very useful 365 days a year! ■ Don't be fluffy! Firmly "independent" It stands on its own, so keep it in place in your bag! The lunch box does not tilt easily, and the contents are put in and out smoothly. ■Great success in both summer and winter! "Cold and Warm" support It is very useful not only for "cold retention" in midsummer, but also for "heat retention" in winter! It can be used all year round as a heat stroke prevention goods or frozen drink in the summer, and as a hot soup jar in the winter. ■Three-layer insulation structure that does not allow cold air to escape With a three-layer structure of aluminum sheet + PE insulation cushion material + aluminum sheet, Blocks the heat from the outside and keeps the temperature inside! Put an ice pack in the convenient zippered inner pocket to increase the effect!