1. With a day indicator allows you to see when you stored the food , and know when it needs to be eaten. 

2.Crystal-clear containers are clear like glass so you can always see what's inside. 

3. Airtight and leakproof design,safe for carrying food with liquid to go out.

4.Assemble clips,more durable,not easy to break. 

5. Nested design,the small one can be put in the big one,good for storaging and save space.

6.Food contact safe,freezer safe

1.带日期标记让您看到日期时能记起食物存放的时间或者是过期日。

2.像玻璃一样透明让您看一一眼看到里面装什么。

3.密封和防漏设计，携带带有液体的食物时不怕泄露。

4.安装扣子，更耐用，不易断扣。

5.大套小设计，小的可以放进大的里面，方便收纳和节省空间。

6.食品接触安全，可放冰箱。