N52-3/8 D x 1/4" H - 30 Pack, Powerful Small Rare Earth Magnets, Silver Super Strong Neodymium Disc Magnets for Fridge, DIY, Building, Scientific, Craft, and Office Magnet

These magnets are so powerful. You can hardly separate them when they are stuck together.

Extremely strong magnets. Perfect for little projects including 3D printing. Strong enough to sit 2mm deep in the print and still hold strong.

These magnets are incredibly powerful! They were exactly what I needed!

Bought them to hang Graduation decorations on the barn and stayed up all day even with the windy conditions! So strong they are sometimes hard to separate from each other.

Super magnety, love it!

Perfect.

These magnet are great. They are very powerful. If they get stuck together without something between them they are extremely hard to separate as I found out, so be careful of that. But once in place it is a really good thing. I used them to hold something’s in place.

These are very strong and perfect for many applications. I used them to keep a rattling door pulled in tight. They are also good for finding studs in walls by finding the screws. Holds many layers of paper to the fridge too!