Review on 💾 VANSUNY 128GB USB C Flash Drive: 2 in 1 OTG USB 3.0 + USB C Memory Stick with Keychain - Dual Type C USB Thumb Drive forAndroid Smartphone, Computers, MacBook, Tablets, PC by Jack Watkins

As advertised, this USB drive was 128 GB, although the first time I used it I noticed that it only contained 32 GB of data. At first I thought I had received a defective product, but upon further investigation I found that I did in fact have a 128GB flash drive, but it was formatted as a 32GB drive upon delivery. It's not that hard to fix if you know what you're looking for. In Windows, search for "Create and format disk partitions".