I got tired of carrying USB sticks in small bags, so I chose this carrier. Very pretty and super easy to use. In fact, it could store all my drives. One thing other people have mentioned that I will also mention is that if your flash drives are very small, they may not stay in place. Actually I have two clicking around. A very simple solution was to cut some foam from an egg carton and put it in a slot where you would have small flash drives. It works like a champ and now it's absolutely perfect.
Sandisk Ultra Flair 128 GB Silver USB Flash Drive: Reliable and High-Speed Storage
65 Review
Compact and Convenient: SanDisk Cruzer Fit USB 32GB Flash Drive (SDCZ33-032G-A11)
66 Review
Kingston DataTraveler flash drive 100 G3 256 GB, 1 pc. black
74 Review
Kingston DataTraveler SE9 32GB USB 2.0 Flash Drive for Reliable Data Storage (DTSE9H/32GBZ)
69 Review
2 TB External HDD ADATA DashDrive Durable HD650, USB 3.2 Gen 1, Blue
55 Review
18 TB External HDD Western Digital WD Elements Desktop, USB 3.0, black
95 Review
Shock-Resistant Transcend StoreJet 25M3 USB 3.1 Slim Portable Hard Drive with 500GB Capacity
99 Review
2 TB External HDD Western Digital WD Elements Portable (WDBU), USB 3.0, black
84 Review