SMARTAKE 100 Pcs Refrigerator Magnets, 10x2.3mm Small Round Fridge Magnets, Multi-Use Premium Neodymium Office Magnets for Fridge, Whiteboard, Billboard in Home, Kitchen, Office and School (Silver)

These magnets really suprised me. I thought their small size would make them less effective but was I wrong. When I compare these magnets to the larger gray colored magnet there is no comparison. These magnets will tear the paper they are holding on a refrigerator if you are not careful but their smooth finish leaves no marks behind. They work like a champ on my toolbox that is not hidden away from the oil and grease that goes with a well used shop. Their polished chrome color make them easy to see and attractive enough to use stand alone. The only issue I had with them is my wife, who has limited hand strength and no finger nails has a bit of trouble separating two magnets. These magnets are that strong and I even found myself using a knife blade to get them separated. They area well spent addition to my shop and our home.

I purchased mighties magnets to ise as collar stays and despite the positive reviews they were too small to create a strong bond. They would fall and I would frequently lose them. These magnets are larger than the mighties and the perfect size and strength to use as collar stay magnets. I don't recollect having any of these magnets fall off the collar in the 2 months i have been using them. Seriously, they are the best size and strength combo for collar stays. No need to continue reading reviews of other products. These work great!

Bought 2 boxes of 100. They measure 9.99mm x 2.67mm (not 3mm as advertised). I see others reviews with thicker magnets claiming they are very strong. The ones I received are not to spec and they are _VERY_ weak, barely holding a sheet of paper to a steel Craftsman toolbox. They’re worthless for what I needed them for and I should have bought them from my regular supplier which are at least 3x as strong (albeit a higher cost). For child’s school projects, probably great, but...

The media could not be loaded.  I was pleasantly surprised by how strong these little magnets are! They actually required a bit of muscle to pull them apart individually. I had the box sitting on my desk with a couple separated from the group, and the separated magnets would slide in the direction of the box even a few inches away!These will be very useful for my projects.

I used these to make a jewelers apron and they have very good hold.

I could tell before opening the box they came in that these magnets were not 3 millimeters thick. All the ones Ichecked were 2.57 millimeters thick. Not close to what is described. See photos.On the plus side, these are powerful little magnets for the size.

These are the best magnets for crafters. I have used them for years. They really hold fast.

Great magnets! Thickness: Great! Adhesion: STRONG! Love that these are small enough so they don’t cover up what you’re hanging on the fridge. They are simple and strong. Review asks me to mention the “warmth” of them ... mmmm ... they are cool / room temp? All in all, great product!