I tried to sell these air fresheners with the cards and it seemed to work fine when I vend a couple myself, but it must have been a bad idea. What was a good idea was purchasing these “I Love Jesus” air fresheners. I sold at least 15 out of a 10 pack in 3 days.
Maybe you could cut the card off the freshener before you load them, since that’s what seems to be hung in the coil.
I thought I would try the cards, but they were tight (too tight). I usually remove the cards before trying to vend special air fresheners. I removed the cards in the second picture though.