Black Plastic Front Faceplate Fascia Housing Cover Case for iPod 4th Gen. 20GB 30GB 40GB 60GB|Mobile Phone Housings & Frames| - AliExpress
iPod Classic - Wikipedia
Amazon.com: Underwater case for The Apple iPod Photo (40GB) - Weather and Waterproof case Safely Protects Against The Elements: MP3 Players & Accessories
APPLE IPOD CLASSIC 4th Generation 40GB PLEASE READ DESCRIPTION ref.2650 - £35.00 | PicClick UK