Knowledge

If any part is hot, the temperature will be lost from that place. . It is normal for the place like the mouth of the cup to have a slight heat.

The use of cups is an important utensil that we need to use for drinking water in our daily life. Cups of different materials have different uses.

If there is a lot of tea scale in the stainless steel thermos cup, and the above methods cannot be used to remove it, you can go to the supermarket to buy a tea scale cleaner, which has a relatively s

How to choose a high-quality thermos cup? Many friends around me will ask me this question, because they want to give a friend thermos cup, the price is not the biggest, as long as it looks better.

The weather is getting colder and colder, and there are more and more people drinking water from thermos cups.

Winter is coming, everyone needs to add water every day, but the human stomach likes warm and not cold, so choosing a high-quality thermos has become a top priority.

The thermal insulation performance of the thermos mainly refers to the liner of the thermos. After filling with boiling water, tighten the cork or the lid of the thermos cup clockwise.

Avoid cleaning too hard: If you're cleaning your vacuum bottle too hard, or using something like steel wool, you're basically announcing that your water glass is about to go into the waste bin.

With the advent of winter every year, the number of outdoor sports enthusiasts still does not decrease.