How to choose high-grade insulated thermos bottle？
In today's era with a wide variety of insulated thermos bottles, some insulated thermos bottle manufacturers will cut corners or make inferior ones, resulting in uneven quality of insulated thermos bottles on the market. For the consumers who pay attention to quality, they must master the small knowledge of selecting high-end insulated thermos bottles.
Here are the specific aspects to identify the high-grade quality of the insulated thermos bottle:
First, touch the insulated thermos bottle by hand. The touch of the high-quality insulated thermos bottle is very good, with smooth and comfortable surface;
Second, use your eyes to observe the insulated thermos bottle. You can use your eyes to observe the color and texture of the bottle, because the spray paint used for the insulated thermos bottle with good quality is very soft and won't stimulate your eyes;
Third, feel the perfection of the details of the insulated thermos bottle. The high-end insulated thermos bottle pays great attention to the small details, and the workmanship is more meticulous, including many functional designs are more user-friendly;
Fourth, listen with your ears. Open the lid of the insulated thermos bottle and listen to the sound in your ears. The greater the echo, the better the heat preservation effect of the insulated thermos bottle.
Hope that through the above few little knowledge can help you to choose a real high-end insulated thermos bottle, of course, the best way is to find a regular well-known insulated thermos bottle business.
