Realth Neodymium Ring Magnets Dia. 0.75''×0.12'' - 0.31'' Hole, Disc Magnets with Hole, Magnet Rings for Research Industrial Purposes Educational, 10 Pack(MT1910)

I received the order in a timely manner and in good condition.I use these magnets to hold paper work on the metal surfaces around my work desk. They perform very well and can hold quite a few sheets of paper for their size.I may use them as magnet holders for small tools I use for projects.Pros:Strong and small, can use almost anywhere with a steel surfaceCons:Due to their small size, they can be difficult to grab when removing papers.

These are only about 3/8" round so you would think that they wouldn't hold much. You'd be wrong.These little bits can probably hold 100x its own weight. I haven't measured it, but I can stick all sorts of tools to it. I use them as vertical workspace on the side of my rolling toolbox as I'm working on something. I hang pliers, wrenches, screwdrivers, and ratchets from these and they don't budge. I imagine you could arrange a bunch of these on a rack and make a tidy tool rack. I have a bunch of these lined up on my fishing workbench and attach lures (by their hooks) I'm not using or temporarily storing until I organize my tackle.They are especially strong magnetically to each other and you have to watch how you release them if you are putting them back into the stack. I pulled one magnet off the stack when I unboxed them and it slipped out of my fingers when I was putting it back onto the stack and that one immediately shattered into 3 pieces. The instructions mention this but I didn't pay attention to it until it was too late. Please be careful when handling them against each other, or any hard ferrous surfaces.

Nothing particularly extraordinary about these magnets. I do want to clarify a few things in the description though:The product listing recommends these for children aged 6-10 for science demonstrations. Neodymium magnets are the strongest naturally occuring magnets on earth. The first time I played with this type of magnet the magnets cut my finger because I was not aware of how strong they can be - and I was an older teenager at the time. These are not a toy and are not for children.The product listing also mentions placing this magnet in the oil pan for your car. I would strongly advise against doing that.The product listing also mentions using a magnet on a string to lock a door using some string somehow. These magnets are definitely strong, but I wouldn't want to depend on them in a life/death situation.Overall, the magnets do meet the specifications provided in the description and are in fact what the seller says they are.

Strong magnets for crafts and projectsJust as describedWell made, good quality

I really like these little magnets, they’re strong and the larger pack (as opposed to the typical 1 to 4 piece pack) means that I can use these on more things. At first, I got these magnets to use with a fake license plate that I have for my car, as I am a content creator and I make a lot of car related content. Because I don’t want to keep taking off my license plates all the time, I use these types of magnets to hold my fake license plate over the real one. Additionally, I can use these to make magnets out of photo frames or stickers that I like, by placing an adhesive to bond these magnets with whatever I want to make into a magnet. Or I can also use these to hold pictures and pieces of mail on my fridge when needed. There are so many options! I highly recommend this product, as none of them have broken so far in the month that I have had them. I have ordered multiple sets of these types of magnets (from other manufacturers) and all of them have broken or cracked after multiple uses. I haven’t had that issue with this set, so I believe these are high quality and I recommend them.

These magnets are super strong and small. The make great picture and art holders on the fridge for my kids. The kids also have a blast playing with them. Just make sure to keep them from small children. The are small and could be easily swallowed. I even played with these holding wrenches and screw drivers, and they hold them up to 3/4 inch easily. Really like how well they hold pictures to the fridge. I can't count the times pictures have shaken loose and hit the ground when opening or just walking by. With these magnets you have to be careful not to rip the corners off the paper.

They are very magnetic and are tough to get apart. Do not let them slip out of your grip as they will slam and shatter. That is not a defect rather just the nature of this beast. Many uses for these little wonders. They are an excellent addition to your motor oil filters, just don't forget to move it to the new filter when changing oil. I put one on my daughters car and she then had someone change the oil and they either kept it or threw it away unknowingly.

I got these for a sewing project, namely, to make a sort of cast-iron tub cozy that would stick on using magnets. Obviously the magnets needed to be strong and have a hole to attach them to the fabric or else I would need to make pockets for them. These fit the bill perfectly. Not only do they have a hole so that I can use fabric ties to attach them to the tub cozy, but they are quite strong enough to hold the fabric and the weight of the electric blanket innards that help to keep the tub warm. I’m so excited to be able to use this technology to make my weekly de-stressing baths longer and more pleasant.