Realth Neodymium Magnet Disc, Dia. 0.79 Inch × 0.08 Inch 12 Pack, Permanent Rare Earth Magnets for Research Industrial Purposes Educational

These magnets are extremely powerful. They will break apart if you allow them to snap together when separated them. I use them for hanging tools in the garage they work exceptionally well. A five star rating is in order.

The magnets arrived in a stack with plastic spacers. All magnets were fully intact. Separate and handle carefully to avoid damage from magnets crashing into each other.

I ordered these magnets for a little DIY project, and they worked well enough for that purpose but I soon found that they were quite fragile.They WILL crack upon sustaining seemingly slight impact. Is this common in magnets? I haven't experimented enough to say, and it is likely due to how thin these are. But since they are relatively expensive for the quantity, I have a hard time recommending them.IF you know that you will handle them with care, then sure, give them a try, but maybe consider a thicker alternative.

Just as described. Recommended

Two broke just separating them.

I bought these in hopes to turn my Velcro putter cover to a magnetic one. Even though they aren’t as big in diameter as I thought (user error)(about the size of a nickel), these magnets have a super strong hold and close my putter cover well!!

Neodymium magnets are usually very strong. EVEN SMALL ONES.these are not strong at all. And very fragile. I dropped one while splitting them apart. It shattered on tile floor.

I have a claw foot tub with a wall on 1 side. I use these to keep my shower curtain from bellowing. I purchased some base magnets (https://www.amazon.com/gp/product/B09L12YG7R/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1) that I've screwed into the wall and these sit on the inside of my curtain and not only hold the curtain in place, but hide the screw in the base magnet. These have been exposed to my shower water twice a day for 5 months with no rust.

These magnets are very powerful for how small they are and have been very useful to me.

Surprisingly strong for such a small magnet.

Very strong magnets but also quite fragile.Use caution as they can shatter if they're released while within reach of eachother.May also cause injury.

The listing says in Product Details - Dimensions, "2.01 x 2.01 x 3 cm", i.e. the magnets are 30 mm ( 3 cm ) diameter with 2.01 mm thickness. Actual magnets received are 18 mm diameter x 2 mm thickness. The product description says "Various sizes can satisfy your various choices. If you want to buy more sizes of magnet blocks , please search for our brand." Nice talk, but it does NOT specify anywhere else, what the actual product size is, offered by this particular listing.In short, the listing is misleading, the magnets shipped are twice smaller than advertised, and can't hold any serious load. But they stick well to each other, and get auto centered along the common axis when stack together. You need a double sided glue sticker for each magnet to attach it to a non-steel item.

Magnétique puissant