Food stays fresh for longer and is odorless and hygienically stored. It is dishwasher safe and features clips that open and close without breaking off. Suitable for freezing and microwaving, it includes an integrated measuring scale. The containers can be stacked inside each other to save space and can be stacked on top of each other thanks to the stacking edge on the lid. They are BPA free and comply voluntarily with the Babycare standard, which is the highest standard for pacifiers and baby bottles. Made from certified raw materials (Freshness Special Plastic F+).