Super Mario Seat Covers (Car)

[SegaAges]

I was told that there are Mario seat covers, steering wheel covers, and floor mats. Anybody know which company makes them. I am looking to invest some money on "mario'ing" out my car with those, but I am unable to find out which company makes them to order directly from a website (I already checked the bay for them).

Either that, or anybody know where I can purchase them from?