nPhilips Avent storage cups have a lid that creates a secure seal for safe storage and transport.nTo track easily dates and contents.nFor easy storage.nFor an organized fridge and freezer.nCompatible with Philips Avent breast pumps, Classic, Classic + and Natural teats.nFor maximum flexibility.nCan be used safely in bottle warmer, microwave, dishwasher and sterilizer.n<br>