Hang just a second. Are those earbuds hooked to a cassette tape?
Uh, huh.
Clever, retro and will make the person on the bus next to you wonder.
45 nano cases from Contexture Design use reclaimed cassette tapes and are designed for a first or second generation iPod nano.
Go to 45ipodcases.com to get yours.
(Image courtesy 45ipodcases.com)