Description: 【Top Insulation】: Your favorite foods stay hot or cold for hours. Skip those pesky cooler bags and save yourself boring ready-to-eat meals. Enjoy healthy food anytime, anywhere. 【Comfort】: Large opening for easy filling. Baby bottles can also be heated on the go. 【Function】: Easy to open thanks to pressure relief valve. Students are happy when everything works effortlessly. The non-slip base keeps the stand and seal secure for easy dry shipping in the bag. 【Made of high-quality Material】stainless steel, no harmful substances, odorless and tasteless. Completely harmless to you, we all protect our environment. 【Extras】: The folding spoon and fork are in one piece to save space. .