Premium Material: Made from high-quality food-grade plastic which are naturally BPA-free. Does not retain flavors or scents, so you can use it over & over again. They can be used in the fridge, freezer, and dishwasher.Perfect Sizes: A set of three with different sizes for flexible usage. The small size is 4.3x4x3.5 inch, medium size is 8x4x3.5 inch with a removable drain tray, and the large size is 12.3x4x3.5 inch with two separate removable & drainable containers.Removable Drain Tray and containers: Keeps vegetables and fruits separately out of drippings, also keeps meat and fish separately out of thaw water.Multi-functional: You can use these in your refrigerator, pantry, cabinets, or just on the kitchen countertop. You can use the drain tray for meat or fruit, for regular food, just take out the tray. For the large container, you can use the 2 separate removable & drainable containers for different foods, or just use it as a whole.Lock in Freshness: Each compartment has a separate lid and heavy-duty silicone seals to lock in freshness, leaks and odors.