Nothing to say other than these "card" storage devices are very well made, I'm sure I can carry them in my wallet without fear , to bend or break the case. You can hear a distinct click when you insert my SD cards into open-access slots, so don't worry about losing your cards by accidentally dropping them. Plenty of space to record the size and data on the media. My only minus; Be careful after writing on the outside, it's best to let it sit for at least a few hours (to allow the marker to dry) or you'll end up with a messy mess. My marker (Sharpy) didn't dry out as quickly as I thought it would. I have two of these and they both look pretty messy as I explained before but they work fine. Once you get the outer paper dirty, you'll never clean it again. So CON is actually human error and can be avoided. I wish I knew that before they come to my house. I would "mark" them and let them sit for a day before using them.
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