I went instore today to buy the 0-6 months nappy wrap casettes as I saw online that they had 3 for £11.73 but when I went instore they had boxes of these for £10 and you get four in them. For those that use these then its an excellent deal as these are normally about £3.75 upwards each.
The 0-6 months cassette has a multi-layered film which is designed to give you maximum protection against unpleasant nappy germs and smells. Lasts approximately 1 month.
I think it is instore only.
First post so constructive feedback welcome.