Fangrui Product Details 4-in-1 Longer Fresh-keeping Time: The Fruit Storage Container In The Refrigerator Is Double-layered, And The Is Designed To Reduce Food Spoilage. -keeping Time Of Agricultural Products Is Obviously Prolonged By Two Times. This Help To Keep Food Fresh And Extend The Shelf Life Of Food In The Refrigerator. Set Soaking, Washing, Drainage And Storage Functions In One, Making Your Life Easier. Food-grade Material: The Food Storage Container Of Refrigerator With Cover Is Made Of Pp Material, Which Does Not Contain And Can Be Reused, Which Can Effectively Prevent Stains And Dust. It Can Be Stored In The Refrigerator, Heated In The Microwave And Washed In The Dishwasher. Please The Cover Before Using The Microwave Oven Or Dishwasher. ) Stackable And Space-saving: Refrigerator Organizers And Storage Are Stackable And Nested, Which Helps To Save More Space. Keep Your Refrigerator Or Kitchen Organizer. Clean Food Containers Help To Sort And Organize Agricultural Products, Fruits, Pre-meal Preparation, Strawberries