i think she may be talking about eakin seals, those are a different thing.
sure seals are the plasticy things, and they do go over your wafer. this is what i do, although im no expert.
i put everything on, then i tape my bag up so its a little tiny ball, then i cut the sure seal on one side, so that it opens and i can fit it around like that. Then i pull the backing off and stick it on. However i always mess up somewhere, so i get another one and cut and paste until i get it right, lol. As for the edges rolling up, i never had any problem with that until recently i started having that happen, i think i got a bad batch or something.
UC for 8 years, before finally kicking its butt and having a permanent ileostomy April 17 2007!
-I have gone to find myself, if i get back before i return, keep me here-
No matter what kind of day you are having, take five minutes to sing loudly and dance like a fool!