TRYMAG 25 Pack Super Strong Neodymium Magnets, Heavy Duty Rare Earth Magnets with Double-Sided Adhesive, Powerful Bar Magnetic Strips for Crafts, Fridge, Garage, Kitchen, Science, Office - 40x10x5mm

These are strong magnets and work very good for holding items in place. The only thing that may be week would be the sticky tape may not hold if the area is not clean when putting them on.

The media could not be loaded. Ordered a pack of 25 plane magnets to complete my workbench area. I have a simple iron-foot table, and i'd like to hold at hand my metal files oiled-covered all the time to resist from the corrosion, because i live close to the ocean, and here is everything getting rusty in a single day long. It's a bit hard to hold oiled iron tools with a clean handle, you know. But such magnets are helping to solve the quest. The white plastic pads helped me also, so i easily touching with a metal file to plastic-covered magnets without any fear to crack the magnet-line. Bought it for 16$.The magnets are truly neodymium, they are classically powerful for the alloy.They came undamaged, well packed to plastic case (like 2.5" hdd factory box) with double-sided tape included.Warning! If you will attach the magnet to your refrigerator's door, you'll probably meet the next situations:1) Chance to brake a magnet in a half2) Chance to brake your nails3) Chance to brake door's paint or damage a door.I've to recommend this magnets, but not a freezer experiment! :D

Magnets are nice and strong, and will do the job I bought them for, but the foam tape is a little on the weak side for them, have had a few fail to hold in multiple ways, had the sticky part of the tape fail from the magnet side, the sticky part fail to hold onto the plastic box. And the foam part of the tape fail and separate with the sticky parts still attached to both the plastic box and the magnet. Project. Used 4 magnet's to the plastic base that holds a 20v tool battery. Then the magnet's hold it to the side of a metal toolbox. I added some craft foam strips in between the empty spaces of the magnet's that is just a bit higher than the magnet's. It squeezes down when attached to the metal toolbox, and prevents it from sliding down the toolbox.And yes I did prep and clean both the magnets and the plasticbox, to give the foam tape the best chance to adhere.Will just have to get some heavier duty type tape.

Unbelievably powerful magnets for their size. Used an old shower curtain to cover swamp cooler using these magnets.

These are so powerful that left within a foot of the remainder will FLY to join them and break, so be careful. They are so hard to separate that I decided not to use them for things I want to detach periodically (such as needing a battery). 5 stars as they are as advertised.

These magnets hold together with so much force it is difficult to separate them once they connect. But the internal material they are made of can be snapped in pieces with your fingers, and of course it did while working with them. Would not buy again and product did not work did not work for the job intended.

Strong magnetsSmall for what I was expecting.Will use for photos

Hella strong lol