I carry two cell phones, each with their own flash SD memory card. As small as these cards are getting, and the more I enjoy listening to music from my phone, having extra cards is inevitable. The problem is, where the heck do I put extra ones and not lose them. The Jimi Multimedia card case is the answer and I am amazed at how many flash memory cards the little guy can hold. If you can't stand memory loss, the Jimi Multimedia Card Case is for you.