Ceramic Magnets with Adhesive Backing - 1 Inch (25mm) Round Disc Magnets - Ferrite Craft Magnets - Peel and Stick Circle Magnets - Small Magnets with 3m Dots - 18 PCs
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Questions & Answers
Ceramic magnets can withstand relatively high temperatures, but their magnetic properties deteriorate as the temperature rises. Around 75% of their room temperature magnetic properties are retained at 175° C (350° F).
It'll work as long as the cork board isn't too heavy. The magnets have a great deal of power. If more magnets are required, you can do so.
Yes, as long as the tape disc sticks to the surface material, with the 3m tape disc included with magnets. The presence of glass should not be an issue!
I'm not sure about outside, but the ones on my refrigerator get wet all the time and never have this issue. Rust should not be an issue because they are ceramic.
Selected User Reviews For Ceramic Magnets with Adhesive Backing - 1 Inch (25mm) Round Disc Magnets - Ferrite Craft Magnets - Peel and Stick Circle Magnets - Small Magnets with 3m Dots - 18 PCs
I bought these magnets to put on my kitchen cabinets so that they would stay closed rather than swing open all the time, and they have worked perfectly so far in keeping the doors closed while still being easy to open. These are something I would strongly recommend.
I have "pop" open drawers beneath my washer and dryer, and both of them have broken mechanisms. I used magnets to keep the drawer closed, and all it takes is a simple pull to open it. It's a cinch to use. Disassembling the drawer and replacing the open/close mechanism is much more expensive and time-consuming.
They did an excellent job. I like that they included 3m stickers in the set so I didn't have to use hot glue or anything like that. And I mean, this set is a huge winner for the price. I'm in love with these magnets and am looking forward to making more spice jars this weekend.
I needed these to hang some small ceramic planters on my wall, so I ordered them. I attached a magnet command to my wall and another to the back of the planter with a magnet command. Because I was concerned about the planter's adhesion, I used hot glue on the back. Make sure you pay attention to the polarity (hole side versus non hole side magnet) if you're doing the same thing. These magnets held and appear to have a very strong hold, despite the fact that they had dust on them and needed to be cleaned before using any of the adhesive.
The poles of these magnets are shown to be marked. THIS IS NOT THE CASE. While this can be determined through experiment, it is necessary for both planning and teaching purposes prior to adhesion. Because of the pole markings, I chose this product. They're now junk in my opinion because they can't be returned and the cost and hassle aren't worth it. They're also useless in terms of education. To determine pole orientation, they can only chase each other around a flat surface. If all you want to do is "stick things together," it's fine. It was not the case. Advertising that is deceptive.
These were purchased to hang a sign on the front door. I magnetized them to the door and glued them to the back of the sign. Because of the strong winds in our area, all of our outdoor decorations are blown around, but so far, the majority of them have held up. I hung four on the sign, three of which have remained in place. It's possible that the adhesive didn't stick to that one due to temperature changes in Michigan. They're powerful magnets with mostly good adhesive. Peeling the covers off the sticky tabs was a little difficult, but it wasn't a major issue.
I used to use it to keep old cabinet doors closed that wouldn't stay shut all the way. The magnets have double-sided adhesive circles on both sides. I simply stuck them on the door and frame, and my problem was solved. The magnet is just powerful enough, but the adhesive is even more so. The quality and value are excellent.
I ordered this to hang my camera, but the magnet isn't strong enough to hold my camera, despite the fact that it's lighter than the seller stated, so I had to use two magnets, but I'm hoping it won't fall. I received some magnets with broken edges, one of which was broken without any pressure during my 9 years. Because the 3M doesn't stick as well as it should, I had to combine two stickers into one.