We will have some habit when using stainless steel vacuum flask. When the water cup is no longer thermally insulated or the paint pattern on the surface falls off, it will no longer be used, or it will be discarded directly.
Please don’t throw away the stainless steel vacuum flask when not in use. Usually a stainless steel vacuum flask is composed of stainless steel, plastic and silicone. Disposing casually is not conducive to the recycling of materials. You can sort them before recycling.
But it does not need to be recycled. After cleaning, it can be reused in many places in life.
First of all, it can be used as a storage tank. Since the thermos cup has good airtightness and heat insulation at the same time, we can use it as a sealed storage tank to store different items according to the capacity of the thermos cup.
For example, the vacuum cup can be used to hold whole grains, which can ensure that the grain will not be damp; the vacuum cup can be used to hold tea, sugar, fungus, etc. However, since the inner container of the vacuum flask is made of stainless steel, do not contain corrosive solutions, such as vinegar, salt and other corrosive condiments.
The thermos cup can also be bagged coffee, bagged food, etc. Except that the thermos cup can be used as a storage tank, the modified thermos cup can be used as a chopstick cage, etc. Taking care of the environment not only starts with the materials of the products, but also can make full use of waste materials many times, which can also reduce carbon emissions.