Bumgenius disposable inserts are the ideal solution for holidays, for the nursery that does not accept the use of washable ones or for skeptical relatives. they are designed for children who already wear one-size-fits-all diapers. they must be placed inside the cover and once used, thrown away (not in the toilet!!). the cover can be reused several times as long as it is not soaked in pee or dirty with feces. in these cases it must be washed and replaced with a clean one. we recommend covers with internal flaps to keep the inserts fixed, such as Bumgenius flips or Milovia covers. they can also be used inside the pocket of the pockets in order to separate the disposable material from the skin. each pack contains 18 disposable inserts.