The fragrant little things don't smell like american new car smell, but then they come from not america...this has more of a dial soap or linen smell, it's a nice, clean smell, but it's not a new car scent.
I'm actually pleasantly surprised at how nice this smells. The little rubber adapter fits into big gaps and then you can still use them.. not sure of this issue, but the little clip legs work fine. there is a sticker you pull out of it, then push the legs up to lock it together and get the smell out from it's hiding spot in the egg.
Also, the egg is full of fluid, pleasantly full! These are a pretty great deal!