I bought this holder for my class after we kept losing our SD cards. This is a great holder and very thin. What's nice is that it comes with stickers to stick on the flaps and write a little note over the cards. We numbered each valve and the SD card it contained so we know who took which card. It is made of plastic, which is why some valves break and cannot stay closed. Looking back, I realize that our SD card system was very messy and disorganized. This allowed us to keep all the cards in one place and know how many of them were missing. If you are looking for a simple and practical card holder, this is the one for you. He lived with me for several years and only one flap was broken.
5-in-1 USB Camera Connection Kit with SD TF Card Reader, 3.5mm Headphone Jack, and Charging Adapter for iOS 14 Devices - Compatible with iPhone 12 Pro and iPad - SD Card Reader USB Camera Adapter with OTG Functionality
11 Review
π» LEEGLOAD 4 in 1 SD Card Reader Adapter for iPhone/iPad/Android/Computer and Digital Camera, Memory Card Adapter with USB C/USB A/Micro USB, Trail cam Card Viewer (Black)
13 Review
TP-LINK UH700 USB Hub, 7.1cm Ports, Black
12 Review
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
12 Review
π» Get Amazing Video Quality with Logitech HD Pro Webcam C920 (Discontinued Edition)
83 Review
Smartphone Samsung Galaxy A50 4/64 GB, 2 SIM, black
82 Review
π₯ Logitech C270 Webcam: Crystal Clear Video and Superior Quality
183 Review
Enhance Your Visual Experience with Logitech C260 Webcam
78 Review