45 Nano Cases is a project undertaken by Contexture Design that shows how the digital world meets analog. The cases are made from old cassette tapes, which have been gutted, and rebuilt to fit the 4th generation iPod Nano.
Contexture Design is a company based in Vancouver, Canada which recycles old cassette tapes instead of letting them pile up in a landfill site.
The 45 Nano Cases project is not only eco-friendly, but is also a cool way to jazz up and add some unique style to your iPod Nano.