MIKEDE Magnets, 12 Pack Neodymium Bar Magnets with Double-Sided Adhesive, Strong Magnet Heavy Duty Magnetic Strips, Powerful Rare Earth Metal Magnet for Locker, Fridge, Office - 60x10x5 mm

Very strong. Tape could be a bit stronger but the magnets are solid. I replaced some tape with the 3m black roller tape.

Small, and VERY strong.

These are insanely strong magnets. They will even pull at each other from inches away. They did suit my purpose to have a foam board sign that's easy to hang and remove from a wire grid shelf for my booth. I only gave it 4 stars because they do have the ability to break which I've never seen a magnet do. I think it was when one piece attracted another and they slammed together pretty hard. Because I can't just snap it with my hands. You can see in my photo. Otherwise they're very good.

Magnets are extremely strong and will fit any DIY needs

Magnets are strong. Double sided tape that comes with them fails to hold them after 1 day. I have 2 magnets holding 1 .5 pounds and the tape let go of the magnet.

Does what it says it will do! I used it to close my air filter door. I stacked two together and it did the job!

Easy to use and super strong! no issues with hold and holds decent amount of weigth.

They are deceptively strong for their size. I needed strong, flat magnets to make a new window covering on our metal door. I sewed in three across the top and they do an excellent job. The fabric is very thick and lined too. When pulling two magnets out they were so strong that they pulled out of my hand and back to the others. That's when a couple broke. Overall, they are great and just what I needed.