I have some yellow 32GB ones I have used reliably for quite some time.
DO NOT BUY ANY CENTON PRODUCTS. I had one of their SSDs fail in two weeks. Now I an stuck with a replacement. I didn’t want a replacement. TERRIBLE PRODUCTS. Woot needs to stop selling CENTON PRODUCTS…
That just happens sometimes, man. A certain percentage of all electronic and mechanical devices fail shortly after being purchased because no quality control department can catch 100% of defects. Sometimes you’re just the unlucky one that buys one of them. I’ve been that guy many times over many years. I’m not vouching for Centon in any way, however, as I have very little experience with their products.
That said, I did buy a 2-pack of these flash drives the last time Woot had them, and both of them failed in a handful of uses. 
YMMV. I even had a feeling that they could be low-quality due to the low price, so I got them as one-time-use drives to mail a friend a bunch of video files, but they didn’t last long enough for me to get them loaded with data and in the mail.