Prexo Food storage containers make daily life easier. Made of 100% food grade pp material. With a removable cover, smooth edges and surfaces will not hurt your hands. Dishwasher safe/stackable/refrigerator safe. The refrigerator storage box with detachable drain plate can prevent fruits, vegetables and meat from being immersed in water The design of the container 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.