1. Safe And Worry-Free, Healthy Eating: Bpa-Free, Environmentally Friendly Materials Completely Isolate Harmful Substances From Migrating To The Food, Guarding The Health Of You And Your Family | | 2.Leak-Proof Sealing: The Sealing Ring Fits The Glass Meal Prep Containers, So That Liquid Food Such As Soup Will Not Leak Even If You Turn It Over Or Shake It | | 3. Prevent Staining Or Deformation: High-Quality Silicone Boron Glass Containers, Even If Frequently Subjected To High And Low Temperatures (Such As Microwave Heating, Refrigerator Refrigeration And Freezing), Can Still Maintain The Original Shape, Not Twisted, Not Distorted, Long Service Life | | 4. Compact Lock, Flexible Storage: When You Need To Clean The Food Containers Or Storage, Easy To Remove The Lock, Can Be Neatly Stacked In The Cabinet, Drawer, Refrigerator Space Saving | | 5. Multiple Sizes To Fit Various Needs: Provide A Variety Of Sizes And Specifications, Small And Portable Mini Models, Medium Size To Ma.