Review on 💡 20-Pack of Black Clear Plastic USB A Male Anti-Dust Plug Stopper Caps Covers from BUSHIBU by Dustin Keller

50% suitable for USB connection. I tried to make a flush, I had to cut it with a precision knife. They seemed snug when trying to heat them up, but after 24 hours they were still too tight to remove by hand when fully inserted. Tried all 20 on 3 different USB patch cords and drive. All fit about the same. I also noticed that some of the corners are slipping off the edges/corners of the lid. They work but not what I expected. See image, 32GB USB 3.0 stick produced in 2017. UPDATE: I've tried a few on older USB devices including a wired Microsoft USB mouse, probably early 2000s, and an 8GB USB 2.0 Flash drive (should be over 5 years old). Years). After putting the cap on several times, it was able to sit flush on the USB adapter. Tried again on a Samsung USB 3.0 drive, still only about 50% fit.