TRYMAG Small Strong 6 Different Sizes 255Pcs Rare Earth Magnets for Crafts, Heavy Duty Neodymium Round Refrigerator Magnets for Whiteboard, Home, Kitchen, Office, School

These magnets come in a variety of sizes, but even the tiniest ones pack an impressive amount of strength! Their dimensional accuracy is spot-on—so much so that my 0.16mm layer heights experience no interference when I pause a print to embed the magnets and resume. Pretty fancy, right?They also arrived quickly and came in a nice little plastic case. If I had one small suggestion for improvement, it would be to include molded channels in the case to keep the magnets organized. But that’s just a bonus idea, not a knock on the product itself. Overall, fantastic magnets that deliver exactly as expected!

Two of these magnets and a little bit of super glue allowed me to fix the flappy loose end of my motorcycle helmet strap. The cheap plastic snap button had broken and this solved the problem quickly and easily. I'd argue that all helmets should come with these on them to begin with.The size of the magnet is perfect for the strap's width, and the thickness fits through the loops with ease. The attraction strength is perfect to hold the strap in place without being too absurd or pinching fingers.Can recommend for this purpose.

Not as strong as other ND magnets, for example the ones you can buy at Home Depot, but they're close. Overall a good buy if you don't need them to be super strong. Much stronger than old school cheap, black magnets.

Used these to make wood magnets with and they worked perfectly. They stuck really well once I glued them. A little difficult to pull apart because they really stick together and I pinched myself a few times so make sure to keep them away from each other because they are powerful. Worth it for the money!

very poor business practice overall. here is why! the main reasons are presentation/packaging and fact that they only averaged 1.6mm thick, not 2mm. why cant i simply get what i thought i was paying for?manufacturer randomly yeets these into their packaging with zero padding and force it shut in their tiny plastic box, and paper sleeve box over that. which by the way looks like the plastic was broken trying to close it at the end of the assembly line. nothing here that would indicate any planning to keep apparently such fragile product safe at any point from assembly to being received by amazon, or even to delivery for that matter!several inches thick of padding around manufacturer package for shipping wouldnt have fixed the obvious problem! only thing not pictured would be the thin paper sleeve box that you see in the listing anyway. 6 severely chipped magnets because of poor product packaging, what was "trymag" thinking!?! with chunks still here. several more have been nickle plated over smaller chips during manufacturing! does this look right to you? not even bagged by size or anything, were all shoved in randomly!i received about 1.25x less usable product by volume as listed even though i have about 1.3x more pieces to use. if you are ok with that, the difference is pretty much equally getting what you paid for either way. at least in a sense of comparing extra total quantity for loss of actual product. except factoring in the 5 severely chipped ones not really usable for me, 2 even stress cracked in half in my hand all by itself while counting them! i would have been happier with any extras besides the already too many 3mm ones.yes, i measured and counted everything, and did the math! the extras were from the 3mm size only. the comparison also assumes you are ok with extra 3mm size magnets! seriously, if i stack all of the 3mm magnets, they are 280mm long! the 32mm magnets are only 29.5mm!

Not very strong, but you get alot for the money

Strong magnets. Fit for school projects with multiple sizes available for various uses

Bought these to use with my 3D printing projects and it's great that it comes with varying sizes. Since it was my first time getting magnets I didn't know which ones to get. I read reviews about the small ones being useless, but it comes down to what the projects are. I for one have found those to be the most useful for my projects. The only downside is that a few of the magnets were chipped. Would definitely buy again from this seller.