Classic Philips AVENT bottle sealing discs fit in the bottle ring of any Classic Philips AVENT bottle to convert a pumping or feeding container to a storage jar. Like Classic Philips AVENT bottles, the discs are freezer safe, making milk storage simple. The discs can be sterilized with any Philips AVENT steam sterilizer or by boiling. The surface of the discs can be written on with a marker so you can keep stored milk organized.
