Review on JJC Camera SD TF Micro SD Memory Card Case Holder Organizer Box with Card Removal Tool & Lanyard - Water-Resistant Storage for 4 SD & 4 TF Cards by Jason Flippen

it works as intended, even ran some basic tests like water and drops and it was fine. It's a bit annoying that I can't pull the card out myself with my finger/nail and have to use the small pin that comes with it. otherwise it's great. glad i bought it. If you have or can get hold of more SD cards, get a larger one. For me it's the perfect size. Also note his thick-cut sandwich.