Do you love Nascar? Do you want to connect your new MP3 player or phone to your car stereo, only to be shut down by a stereo that only takes cassette tapes? Well now you don't have to use some no-name adapter! This cassette adapter is emblazoned with the number 48 and Jimmie Johnson logo. It uses a 3.5mm jack that's compatible with the iPod and most other music players. A great item for any Nascar fan!