Better than most,most are not better.
340791
High quality case ,great price. for my last phone I purchased the same case,it lasted longer than the phone.  That usually doesn't happen as I am in construction. Nowadays most things are not worth the money you pay for them in this case... it is.
1136507
I have tried other products but these are of better quality than most I have seen.
3270416
I have had many others that seem to work quicker and better but it is hard to say that they don't work at all perfectly fine.
4928288
Average type of display with a decent look and mirror backing.  The helmet fit is quite tight so little room for displaying much else.  As with all of the acrylic display cases, the edges are glued together and hold by the grace of God.  This one was better than some, worse than others in the construction part.  Keeps dust out well, very tight finish at bottom.  Plastic base is pretty cheap, but consistent with other displays.
1834526
Mass manufactured items like this are going to have some that open easily and some that don't.  I'd say 75% of these worked well.  I tossed some that were just too stubborn to open and worked with a few others, bending slightly to make them easier to use.  The cost for 50 of them was a bargain, I thought, so I don't mind that they weren't all perfect.
2192399
Worked well, not as good as some competitors, but is a solid product
1962096
These are fine for the most part, though there is variable quality among the rings in the box. Some are impossible to open and close, others do so without much effort. For the most part a good purchase.
1578969
These are not bad but they aren't great either. Most stand on their own, however there are at least 4-5 that won't stand on their own.
176116
I don't think I know enough about lead to say if this lead is better than some others. It works as much as lead needs to work.
3432365
Interesting, liberal methods that sound better than they work in most cases.  Some things work this way, others don't.  There are many more things that require discipline and focus beyond getting in the flow.
679772
They are clean and efficient as we know they can be. The problem is that it just does not work that well. Several relatively new performances are significantly better. Mosaiques quartet for one. Festetics are also way better, but mostly neglected. Too bad.
4297626
Not the best, but they get the job done just fine.
55541
We've had several of these. They're great when they actually work, which most of them do.
3459381
These are fairly reliable. I was getting maybe one or two duds per pack, but then my DVD drive became very unreliable, so maybe they are better than that.
159450
It would be difficult for these to not be good... They're simple, and do what they claim.
351390
Some of the sounds aren't the best quality then others are better. Maybe should have sprung for the more expensive one. But for now this will do.
2615886
I have most of the originals, and they are much better.  Not all that impressed.