Plastic turned yellow
359060
Have an old version of this pond that we bought years ago. It was super-cute when we first bought it. Unfortunately, over the years, the plastic turned yellow. It looks like they are skating on a pee pond now. :(
4378175
lasted 10 months then all but 2 of the cells burned out.... also the outside plastic turns yellow if exposed to a lot of direct sunlight...
2690889
When new, these LED strips were amazing, I installed them in my trunk, and the light they gave off was cool white, bright, and fit the bill perfectly.
 A few years later though, the LED's have very clearly started to dim in color, and the plastic that covers the strip has started to yellow. They are much dimmer now, and are more of a dim incandescent yellow instead of a cool white.

Buy confidently, but know that you'll be replacing the strips every couple years to maintain the bright white light.
3602408
Protects the phone, but turns yellow after a few months.
3165263
The case fit well, I liked that you could still see the back of the phone with it on. The problem I had is that the white rubber on the case turned a yellow color within a week of having it on my phone. My husband bought the black bumper for his phone and he likes it, and obviously doesn't have the color change issue.
4883294
Typically great cases, but I got a clear one for a white phone and it literally turned yellow within 3 months with VERY little sun light exposure. Even worse, Diztronic would do NOTHING to replace with a black one for a customer who has owned 3 of their cases! Do not buy, as yours will turn yellow and then you will need to buy another brand. They do disclaim this, however it turns yellow much quicker than expected. Buy the black one, or better yet, buy another brand!
1734077
This is a two-piece hard plastic / soft silicone case for your iPhone 5.  The case is well constructed and offers moderately aggressive protection for the phone.  After approximately 4 weeks of ownership, the white hard plastic began yellowing around the edges.  After two months, the entire case has degraded to a burnished-brown color.  It, unfortunately, gives the case a dirty appearance.  If you do not much care about the appearance of your phone, this is a good case.
470373
Case changed color within a week.. great case but the white turned yellow ... At first the case was great and after using it for a week it changed to yellow where my fingers go...
1668209
I ordered the purple and yellow case. The yellow discolored after a while. Case held up really well though!
3780612
Product yellows within 3 months. If I wanted  an old looking case I would use an old one.
2066766
Well, it has protected my phone from some minor drops and prevented scratches, but what the heck? The case makes my phone look yellow! Don't bother with this cheap quality plastic :(
234232
the sound's good and Bluetooth connect is okay, but the white headphones turn yellow so it seem like the plastic/rubber with which  it is made off is degrading.
2889762
Purchased in April 2016, but used it for the 1st time yesterday..... The yellow Dymo Labeling Tape is plastic.  No problem, I thought.  Popped it my Dymo Label Maker, and printed one item.  Then the end of the yellow plastic roll retreated back into the plastic spool, and couldn't be retrieved.  Maybe because it's plastic, it has a bit of a "spring" to it.  Anyway, have tried a paper clip, small screwdriver, knife blade, etc to try and retrieve the end of the tape.  No luck.  Of course (my luck), the time limit has passed for return.  I had plans to label some outside items with this roll of tape.  Disappointed for sure with Dymo.
1253283
It turned yellow after a month or so, other than that good product.
4688620
fit was good no problems coming loose... badge looks like the real thing... problem is now after 6 months the clear plastic is turning yellow
1003684
The case changed to a yellow hue just a couple of months after use. Otherwise, the case worked well in protecting my iPhone.
4361208
The product is of good quality except  it has yellowed. I was disappointed that it didn't remain clear.