I can truely attest to the durability of this USB ...
JS New Jersey, Amazon
22 March 2016
Summary: I can truely attest to the durability of this USB stick. I've had it on my keyring for about 4 years now and it still works perfectly. I've gotten it wet, smashed it, dropped it, scratched it.... and it still works! I honestly dont really even use it anymore but keep it on my keyring just in case.
... back in July of last year and was quite happy with it
Amazon Customer, Amazon
7 March 2016
Summary: I bought this back in July of last year and was quite happy with it. It's small, it fit on my key chain... just what I wanted. Well, I went to put some files on it day before yesterday and discovered it had nothing on it. It had quite a lot on it last time I plugged it in.
Excerpt: These are great when I need to share documents with someone, and know I'll likely not get my USB drive back. they hold a lot of information, and are inexpensive enough to give away (ie, not be returned).