What people complain about is the lack of waterproofing, I guess not that it is waterproof, but it was nowhere promised also in the product, so why should I complain about what is not promised?
The SD cards fit neatly into it and can be seen well, and there is a handy utensil that my cards do not fly around in a backpack, all I wanted, and that's what makes it.
The shutter can be good even with one hand, and the outside rum runs a groove, which is engaged in the lid, thus likely dirt stay outside.
Overall, okay, maybe you should consider whether the price for 5ct plastic material cost is justified.
If you want something waterproof, you should look in the corresponding Articles (eg Pelicase, ...) are also correspondingly higher prices