Wet bags that stand up on their own?

[kristine_elen]

I know I saw one of these as I was searching online for wet bags but now I can't find it again. I'd like to keep one on the back of the toilet as a mini diaper pail. (And hang a liner bag on a hook for non-poopy diapers in daughter's room.) Anyone know where I can find a wet bag that stands up on its own?
Thanks!