Cheap but does the trick
596014
Great deal!  Easy to install.  It only took about 15 minutes total to install.  I've had it hooked up for 2 months now and have had no problems.
274214
A bit cheap looking, and you need two washers to effect a tight seal.  Overall it does what it is supposed to.
3186662
does the job. little threads fraying on one corner, but for the price its w/e
1214912
does the trick. i had to tape a piece of gorilla duct tape to back piece to keep in place. for the price it does the job i need without having to spend a lot of money.
3772403
For the price (under 2 dollars) It works as expected and gets the job done.  Not much else to say on it.
4245976
Cheap, but you get what you pay for. It works well enough for the few times I actually need it.
629254
The plastic feels kind of cheap, but it does what it's supposed to do. For the price, I can't complain.
3208051
Does the job but kind of cheap. It probably won't last but you get what you pay for so I'm not complaining.
237939
Does the job done. Kind of feels cheaply made
4846158
This does the trick.  Holds what I need it to hold.  Takes a while to screw on off and for that reason only 4 stars.
4881685
It does the purpose but could be slightly cheaper.
278923
Works great for the price , of course it ain't anything super fancy but it does get the job done .
200519
Inexpensive and does it's job.  Arrived in a timely manner.
2204329
Cheaply made but It's cheap so I can't complain too much. Does what it needs to do but cracked after a few months of regular usage.
1836968
No problems. The plastic is a bit cheap, hence four stars, but you get what you pay for. :) It works and that's the point.
4104652
Cheap plastic that does what it's supposed to do.
1352775
Works as expected.  Didn't  work at first so I opened battery compartment and removed plastic film. Wasn't in the instructions, but it's  the first logical step to troubleshoot cheap electric gadgets. Worked fine after that. Occasional the yellow button gets misaligned and slides back into unit, but it's  easy enough to put it back into place. It's  a small plastic square with a button. It's  cheap, and it does what it's  supposed to do.