Free from PFAS BPA black plastics and forever chemicals for safer reduced-microplastic storage. Air Release technology: Sealed lids extend freshness block odors and protect from pests. Ceramic-coated containers are microwave freezer oven safe up to 450F " and even great for baking. Non-stick stain-resistant ceramic surfaces are dishwasher safe for stress-free cleanup. Non-stick stain-resistant ceramic surfaces are dishwasher safe for stress-free cleanup. Includes: (2) Mini Rectangle containers with lids. (2) Mini Square containers with lids. (2) Mini Dash containers with lids. Storag