Following the progress of society, door-to-door service is becoming more and more convenient. What should you do when you are hungry, there is no food at home, and you are too lazy to eat? Takeaway has become the love of those born in the 80s, 90s, and 00s, but if the takeaway delivered has a peculiar smell and the box becomes soft due to heat, as a customer, would you still dare to order this kind of takeaway? In fact, in real life, many embarrassing situations are often caused by mistakes made by the store when buying lunch boxes. Here's how to teach you a few tricks, how to judge the quality of disposable lunch boxes!

1. One is to judge by color.

When choosing a disposable lunch box, look at whether the color of the product is clear and transparent, and whether there are impurities.

2. The second is to judge by stiffness.

Generally, good-quality lunch boxes are harder and more resilient, while some inferior disposable lunch boxes become deformed or become soft after being loaded with very hot food. This is very Affect the use of. Good-quality disposable lunch boxes are not only strong in appearance but also durable, they can withstand freezing and high temperatures, and they remain the same after being kneaded hard.

3. The third is to judge by the material.

Check whether there are impurities in the lunch box. Some disposable tableware looks very thick, but you can see obvious scum and water ripples on it. And the lid is not tight, if it is filled with liquid, it will overflow after shaking.

4. The fourth is to judge by smelling.

If the lunch box produces a peculiar smell after pouring hot water, you must be alert that it may be toxic and harmful and avoid using it. There are many low-quality lunch boxes with pungent and pungent odors, which are likely to contain harmful substances, which will volatilize under high temperature conditions and migrate into the water into the food, thereby endangering human health. So everyone should choose a disposable lunch box with no peculiar smell.

5. Five is to judge by looking at the signs on the lunch box.

General regular disposable lunch boxes should be marked with the QS logo and number on the box, including instructions for use, usage, use environment, use temperature, etc., and everyone should pay more attention to these details when buying lunch boxes.