New Car. A fruity, oriental fragrance with notes of orange, jasmine, amber and musk. Is your Mr&Mrs Fragrance Niki car fragrance no longer scented? Nothing could be easier than replacing it with a new one. The refill for the Niki figurine is made from porous, non-toxic EVA rubber infused with fragrance oil containing active odour-absorbing molecules. When it comes into contact with air flowing from the vehicle’s air vent, it releases a pleasant fragrance for up to 45 days. Trends come and go, but fragrance remains!