I bought these for class I was teaching and gave them to my adult students loaded with manuals and all types of forms. They loved them. They look, feel, and act like high quality product.
Update: No problems with data retrieval, been using for several months. I love these. The colored metal portion swings to reveal the usb, the swings back to protect the usb end. The product picture shows the flash drive in the closed/covered position, so you don't see the usb end, but it's there. Each different colored flash drive has its own matching or complementary colored wristlet. The wristlet is a nice quality, braided material--not plastic, it has a soft but sturdy and flexible feel. It's so handy to throw this on my wrist like a bracelet so that I don't lose it before I get it back into my computer bag or purse.