Review on 📀 KEXIN 10PCS 8GB Flash Drive Thumb Drive - High-Speed USB Memory Sticks - 8G Silver (Pack of 10) by Brian Inman

Bought 5 packs of 65 gigs. I tried to download 50GB of small images and videos, it turned out to be about half of the downloaded files, which took most of the day. I received a warning that the file could not be downloaded and the flash drive was no longer recognizable to my Mac. Disappeared from my imac finder. Tried another flash drive. When 1/2 of the files were uploaded another error was that one of the files failed to upload and all previously uploaded files disappeared. No luck trying a new port, no luck rebooting.