I'll check for a pic, I cut up a gallon oil bottle, making some 1" arcs then I wound them into the Emgo pods. It took a couple tries to get a good pattern but once in there they stay in place well. My thinking was it could straighten out the air flow closest to the carb inlet. The carb can still pull air through the filters corrugations though so it might not restrict enough.
Mine worked well replacing the Uni foam filters on a KZ1000 and then on my 836 with 29mm smoothbore carbs. They did not work at all on my gs1100 4 valve motor with a different set of 29 smoothbore carbs though! Even with the baffles removed.