There are two round magnets at the base which are pretty strong - problem is that they're glued on
929666
Flimsy feel, I doubt they'd survive a drop without damage. There are two round magnets at the base which are pretty strong - problem is that they're glued on; already lost a magnet somewhere.

The light is exceptionally bright but the beam is very narrow.
778495
I've started dabbling in tabletop photography so this was on my list. I open the box and the first thing I noticed was that the small magnets from the base already separated and luckily attached themselves between the bubble wrap. If that had not occurred I would have immediately returned the product. I had to re-glue the magnets back to the base. The paper film protecting the acrylic sides did their job. The surface is clean and glossy but I would not trust the legs and magnets for anything more than very light and sturdy items in case the legs give way.
3563301
After taking one of the units from the box i mounted it to a metal surface. When I removed it to find a better location, one of the magnets just fell off for no apparent reason. Out came the gorilla glue and all is good. The lights work as described and I am now a satisfied customer.
153965
Magnet could be a bit stronger, requires a lot of back and forth to get the tough stuff.
4344275
Magnets hold well, but glue is not strong enough. The material is bent into a wheel shape and then retains that shape when I try to stick it on flat surfaces. Takes time to straighten out, and possibly a hot glue gun. Good magnets do adhere, and for the price I can't complain.
2462334
The jars are very cute, but the magnets on the back are weak. When the jars are full of spices they're too heavy for the magnets, so the jars slide down my refrigerator and often fall off. I plan on prying the magnets off (the glue holding them on is also very weak) and glueing on better ones. Wish I didn't have to turn this into a DIY project but at least I like the jars.
3469311
These magnets are not very magnetic. Something with a reusable adhesive would be a more appropriate solution. Get to work folks,
3870389
I bought this 2 years ago for my daughter. She is not inclined to notice when something's wrong- the screws that hold the base to the top shell need to be tightened periodically or glued before you start using it. She brought it home and was going to throw it out because it was "coming apart". I tightened the 2 screws (of 6 or 8) that were still present- replacements could not be found locally. I glued and clamped it with GorillaGlue (TM) but she gave up on it this year over Christmas break and is using a piece of plywood.
254935
The magnet is not very strong.  It fell out of my daughters locker and the plastic frame broke apart. I have the second one but my daughter doesn't want to put it up because she is afraid it will just fall out and break again.  The mirror is very clear with no distortions. I am going to hot glue the plastic back together and put more magnet strips on it.  But that kindof defeats the point of buying them if I am going to spend more money to fix it.
2003038
The magnets are supposed to stick to the back of the white board.  They won't stay glued to the backing so, it's not magnetic.
3693944
the magnets will sometimes come apart from the other part ....the "o" ring on many was not fastened well and could come apart.  have caught neck laces as they were falling off my neck.
1633422
The magnet to hold iPad and keyboard in place needs to be reconsructed as it comes apart very easy.
2335210
When I went to move the magnet for the first time the white large circular piece separated from the small round black magnet itself.  The magnet is a very strong magnet.  I needed to use a knife to pry it off of my fridge.  This is great for holding things up but it's not attached well obviously.  Will re-glue and use as decor only not to be moved.
4870782
Magnets are strong they definitely hold onto a nut like a squirrel in winter.  I haven't broken one yet so they seem to be high quality
2669493
I have difficulty aligning these on the first or second try when attaching them to each other. I do not have this problem with the "button magnets" I got at a local craft store. Second star removed because they are about have the strength as similar sized and priced magnets.
2025001
The 2-part bottom could have been glued together better.  It could potentially split apart during installation.
2639303
The color is as expected and my phone is secure, but the magnet in the clasp was glued in. I left it in my car for a short time and the glue melted and the magnet came unglued from the clasp. Its fixable but annoying. I had another similar case for over a year and because the clasp had a better design I never had this problem.