Fridge Storage Boxes, Fridge Organizer with Removable Drain Plate and Lid, Stackable Fridge Storage Containers. Made of 100% food grade PP material. With a removable lid, smooth edges and surfaces will not hurt your hands. Dishwasher safe, stackable, refrigerator safe. The fridge organizers with detachable drain plate can prevent fruits, vegetables and meat from being immersed in water. The design of the fridge containers can save a lot of space in refrigerators, freezers, cabinets and drawers. They help organize the refrigerator and keep things tidy. Perfect design and high quality. Very good tool, perfect storage and freshness. Easy to use and clean. Clear freezer container, easy to find your food. Add the lid, prevent odors and keep your food dry and original. fridge storage boxes Awesome containers that help in organizing vegetables and fruits inside fridge! Q1：What does the package include? A1: The Package including 1.5L food storage containers with removable filter tray. Q2: Are they airtight? A2: They are airtight. The lids could be attached on the containers and would not slide out. They are stackable and great refrigerator organizers. Also, you can use it with non-airtight dual locking system, we recently introduced on HENGLOBE fridge boxes. Q3: Are these BPA free? A3: Yes, they are BPA free, with 100% food grade premium material. Q4: Are they dishwasher safe? A4: Yes Q5: Are they refrigerator safe? A5: Yes, up to -20°C (tested). containers for storage tray for storage fridge storage boxes DURABLE AND EFFECTIVE SEALING WITH DUAL LOCKING SYSTEM These fridge containers for storage are made of high food grade plastic which is highly durable. Refrigerated storage, effective sealing, prevent the interaction of different food odors, facilitate the management of food and save space. With dual locking system for seamless storage access control! WITH REMOVABLE DRAIN LID AT BOTTOM Freezer storage containers comes with a drain lid below which drains the moisture