01
17oz /25oz Stainless Steel Insulated Food Jar With Folding Spoon
Capacity | Bottom He | Mouth Him | Heigth | Weight | Remark |
|
17oz/ 500ml |
9.5cm |
7cm |
15.5cm |
350g | Vacuum insulated, With lid ,folding ss spoon |
|
25oz/ 750ml |
9.5cm |
7cm |
19.5cm |
450g |
2 different sizes of stainless steel insulation bottle food jars, the large 25.4oz (750ml), the small 17oz (500ml), a folding spoon, portable leak-proof PP cover, and carrying bag to meet the needs of everyday life.
With seamless welding technology, better insulation, excellent vacuum heat insulation, keep your hot or cold food fresh up to 24 hours, whether in winter or summer, you can enjoy your food anytime, anywhere and enjoy a healthy way to live.
Why SS insulated lunch box can hold heat long time
Stainless steel vacuum lunch box can hold heat for a long time, mainly because of its special construction and design. Here are a few possible reasons:
1. Double-layer stainless steel structure: The stew tank usually adopts a double-layer stainless steel structure, and the middle is a vacuum layer, which can effectively reduce the transfer and loss of heat. This structure can reduce the heat from the external environment into the tank, thus keeping the temperature in the tank relatively stable.
2. Vacuum seal: The two layers of stainless steel of the pot are vacuum sealed, which can effectively prevent the transfer and loss of heat. The vacuum environment can reduce heat transfer and heat convection, which makes the temperature in the tank more stable.
3. Lid seal: The lid of the pot is usually also sealed, which can effectively prevent heat from escaping from the mouth of the pot. The sealing rubber ring on the lid ensures that the jar is sealed, thus reducing heat loss.Stainless steel vacuum lunch box can hold heat for a long time, mainly because of its special construction and design. Here are a few possible reasons:
1. Double-layer stainless steel structure: The stew tank usually adopts a double-layer stainless steel structure, and the middle is a vacuum layer, which can effectively reduce the transfer and loss of heat. This structure can reduce the heat from the external environment into the tank, thus keeping the temperature in the tank relatively stable.
2. Vacuum seal: The two layers of stainless steel of the pot are vacuum sealed, which can effectively prevent the transfer and loss of heat. The vacuum environment can reduce heat transfer and heat convection, which makes the temperature in the tank more stable.
3. Lid seal: The lid of the pot is usually also sealed, which can effectively prevent heat from escaping from the mouth of the pot. The sealing rubber ring on the lid ensures that the jar is sealed, thus reducing heat loss.