Round Ceramic Magnets with Holes 40 PCs

It works exactly as expected. I decided to buy one of these small magnets and use it to my indoor Hue smart Home sensor that way I don't drill into the wall or position it tacky on top of an object where it becomes clearly visible instead it actually looks like it's a part of the natural decor/house.Pretty easy to install just peel the thing off stick it onto the wall hold it there for about 30 seconds and it should stick if I'm not mistaken. This is 3M VHB which is shorthand for very high bond M3. Basically hold well and the longer that it sticks onto the object the better bonds. They're pretty easy to use and ever since I used it in this product now I'm brainstorming for ideas on either to hang my fancier kitchen knives using a magnet that sold by the same vendor of this circle magnet would get creative.I think it's worth it for the money you get a decent amount of them. It's pretty straightforward simple to operate. Nothing confusing, peels off like a standard sticky tape. It may feel like it's not super sticky, but that's the way the M3 is designed once is stuck on the wall it will hold/grab. It starts to bond once it touches a hard surface.The magnet themselves are thicker than a quarter but about 3/4th of the size. It doesn't slide back-and-forth once it's on just put it into the wall and give it like a 30 second push and hold. It's ready to go generally with m3 type of bonding stuff. You have to wait a little bit, but this is not the same as command tape they're pretty much quicker and longer it stays the more grips, but I would probably just wait a bit before putting something heavy in there.It works for perfect for my application makes everything flush and it looks like it's part of the wall

I moved into an apartment that had no drapes and had high heat during the heat wave here in Wisconsin in late June. The vertical blinds didn't keep the heat out and it was averaging 89°. Fran suggested putting the magnets on top of the vertical blinds and holding up some curtains I had. So I ordered these these worked amazing! Held the weight of the drape even though it had the Rings on it. Which I put on the bottom instead of the top. Until I could get my drapes up this past week. This was an amazing investment. Very strong magnets.

The magnets are about the size of a dime and very powerful. It took 12 to attach my framed poster to my door. Smaller magnets couldn't handle it.

It’s exactly what you think it is! It’s sticky magnets. The adhesive is good. The magnets are strong enough. They’re not super strong but good for small things. I was attaching them to aluminum signs to put on metal doors. For signs the size of a sheet of paper(8.5 x 11) 4 held it up but would move if bumped, I needed 6 to keep it attached firmly.

These magnets worked great for holding screen to the inside of our metal gazebo, they wear the right size and color, they blended in with the screen and I could not see them. They seem to have good build quality and they are strong enough for my needs. The price was good for 100 magnets.

I must say, these magnets shocked me a little. They are rather small, so I was worried about how well they would hold up. They are pretty strong little things. They are about the size of a dime (diameter, maybe slightly smaller) and about as thick as, maybe, 3 dimes. The adhesive is very strong. I use them for wood blanks and they adhere well, making them great for a variety of projects. They are great quality and are very chip resistant as I have been a little rough on them. I haven't had to remove any of them, but I would imagine they are rather difficult to remove since the adhesive is such great quality. They are very light weight. Appearance is what you would expect from a regular dark colored magnet.

They are magnetic, and they have adhesive backing but they are not strong. They are actually pretty weak. Won’t hold up a small 6” tin sign.

These magnets are impressively strong! I used them to attach a whiteboard to my fridge, and they worked perfectly. Previously, I tried using a roll of magnetic tape, but the board kept ripping off the magnets. With these new magnets, the whiteboard stays firmly in place—no slipping or falling. I'm very pleased with the quality and holding power. Highly recommend for any project that needs a secure magnetic hold!