X-Bet Strong Ceramic Round Magnets – Heavy Duty, 18x5mm, 30 Pcs

Relatively strong magnets for normal use. Not fragile. Not too thick. Good for small projects or holding items on metallic surfaces.

Worked perfectly for my Mandolorian suit. Wanted to try and change the way the armor is attached to the flight suit by velcro and use these magnets. Just the right size and strength.

Perfect size to secure my mosquito net to my patio umbrella. Great price, quality, and quantity.

I bought these with the hopes that I could better secure my White's Tree Frog's favorite hide. There are magnets encased in plastic inside the hide, and also inside the pegs that attach the hide. The magnets sandwich the glass between them to hold the hide in suspension. White's Tree Frogs are husky. Mine was 34 grams at the last weigh in, but they range from 50 - 90 as adults. These magnets aren't strong enough to pull through the plastic and the glass when The Detective jumps onto the hide. Thankfully, despite most WTFs having but one brain cell, he has figured out that he can't slam into it, or it shifts or falls. I'm still on the look out for a stronger magnet. For the purpose of a makeshift dishwasher clean / dirty indicator . . . I used a name tag that has a metal bar on the back and a plastic pocket. The bar is at the top of the tag, and the tag is of average convention name tag size. That end stays put well. When we turn it to "dirty," which is the side with no metal bar, it slowly makes its way back to "clean." We've had a bit of confusion with that hiccup. That's with only one magnet. I slipped another magnet into the bottom inside the pocket. That anchors it a bit better, but still not Quite perfect because the magnet doesn't get full contact with the door. Given that these come in a pack of 200 million or so (slight exaggeration - I only needed 2, but ya' can't buy "only 2" magnets of this size online), I'm not sure what the heck I'll do with the rest. Perhaps donate them to someplace where kiddos do crafts. Or perhaps I'll use them in my crochet. I'll report back on their strength if I do use them that way. Not sure how strong the hold would be through yarn. I'm on an arthritic flare up resting break, so it won't be any time soon, doggone it. I'll update if I find any other uses for them, and let folks know how well they hold.

They worked great l wish they were a bit larger but they are very strong

Very good product. Great price too.

These are strong little magnets for crafts and science activities. We are pleased with them.

Good magnet for holding small items and papers. It works well for lightweight stuff, but thicker cards don’t stay attached very securely. Overall decent for the price.

Super ! L'aimant est assez puissant tout en ayant une dimension raisonnable, idéal pour des magnets un peu lourds ou si l'on souhaite faire tenir pas mal de papier surtout si le papier est un peu épais ! Les 4mm d'épaisseur y sont pour beaucoup je pense. Le prix est aussi très correct ! C'est un 5/5 mérité

I used these for fridge magnets. They are good strong magnets. Only negative is they are only 18mm. For what im doing with them, 25mm would be even better. I recommend this item

Magneti di ottima fattura. ottima potenza, ideali per fare calamite anche più grandi di 10 cm... davvero consigliati

Sehr stark. Ideal für „Kühlschränke“. Klebt bei mir an einem Flaschenöffner

Product is OK, it would be much better if the adhesion properties is stronger. I would not mind to pay a bit more if the magnetic pull is stronger. SA customer