Guaranteed freshness. Your food stays fresh for longer thanks to the unique moulded seal. Perfect preservation, no absorption of external odours. 100% air-tight thanks to the innovative seal. A stronger sealing pressure ensures optimum protection. Bpa-free. (conform to the french regulations in force). Certified for baby food. Microwave-safe. - air-tight seal: the seal and lid are attached firmly to each other. No gaps, no microbes. Guaranteed germ-free thanks to the injected seal. Dishwasher-safe