Each cube has its own lid which keeps food fresh and safe from freezer burn and odor. Preserves nutrients too! Perfect for pureed Super Baby Food and breastmilk. The non-toxic plastic is dishwasher-safe and microwave-safe.
Each tray has 8 individual cubes. Trays are stackable. The cubes click into the trays, so they will stay in place and not flip all over in the dishwasher.