I use the nappy liners from the supermarket when the have been washed thru with the nappies. You know what I mean? They are not the flushable ones so I use them andd the ones that were just wet not soiled (obviously) get washed thru with the nappies. Sometimes I can reuse them as liners again but I usually put them in an old wipes container with a bit of water and baby wash. They are nice and soft.