Wash it is dish washing detergent like Victor said. <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />

I do mine at least once every other week and they are super to use for another couple of weeks.
Of course it depends on your challenges.
But the whole soapy water thing does work.

Makes them like fly paper again! <img src="/ubbthreads/images/graemlins/wink.gif" alt="" />


Peace.