Using food grade PP as raw material, toxic less,tasteless and durable,

meet the international environmental protection standard, and get the test environmental protection report.

Most importantly, it is safe for microwave and refrigerator, the temperature is -20℃-120℃,

so you can heat or freeze the food or drinks as your freely wish.

The unique features:

1.There are four sizes,different size for different needs.

2.Streamlined design,without dead corners,washed easily.

3.Save spaces,3 little sizes box set in big one.

4.Microwave and refrigerator is all safe and healthy.

5.All the lid add a little ear around the one corner which make open easily.

6.Novel flute design in all the lids, enhance the tightness property but easily open.

7.Customized logo and pattern design are on your requests.