Grtard 4Pack Neodymium Magnet Bar, Powerful Bar Magnets, Magnet Strips Heavy Duty, Strong Rare Earth Magnets with Double-Sided Adhesive for Craft, Fridge, Kitchen, Office - 60 x 10 x 3 mm

The magnets are very powerful, be careful not to smash your fingers between them.Although difficult to remove, I used these magnets to make connectable crochet amigurumi -- they were powerful enough to make the piece stay together!

These are very strong !!

The magnets are very small and hard to pull apart. The magnets are strong. I needed a small, yet strong magnet and this fit the bill. I used a magnet on a magnetic yarn holder. The magnet that came with the yarn holder was not strong enough to hold up the yarn. I simply placed one of these little magnets on the supplied magnet and it holds the yarn up perfectly.

The magnets are very strong and exactly what I was needing for the application I bought them for, however; the double-sided adhesive strips weren’t adequate for the weight of what I was adhering them. I had to use an alternative glue. The magnets themselves are more than strong enough.

Purchase these to use on some external tail lights that I put on my Ebike trailer. They worked perfectly very strong.

Not very durable. I bought them to hang a set of magnetic chip clips. They would fall off the cabinet and break on the floor. The magnet strength wasn’t the best. Easy to remove, since the sticky strip didn’t really stick. Disappointed that they didn’t do what they needed to do.

Great, strong magnets. Used them to replace fastening clips on HVAC return in ceiling. Worked well.

I read the reviews & read that they were strong & break easily.What I didn't know was that if you get any metal, anywhere near, the SEALED package, it will just "fly" over there & stick. It was difficult to cut through the plastic seal all around it. Scissors, single edge blade & paring knife all stuck.When I finally cut through the plastic (struggling with the paring knife) - I knew to SLIDE the magnet off the top. That being said, I didn't know to move the pkg of magnets far away from the one I removed. Immediately, it flew back & broke the 2nd magnet on the pile. It took me 3 broken magnets to get the hang of it. I did use the broken ones, they only broke in half, so I matched them up.My suggestion, put the bottom magnet on the item first, then the top magnet (if u are using one), with the tape still on the top of the 2nd magnet. I used 2-3 sets on my under cabinet lights and lined them up on the light. Then, when I got over to the cabinet, took the paper off both magnets before sticking onto the (under) cabinet. I put up 3 lights this way and it all went perfectly!After all is said and done, I am VERY happy with these magnets.They are tiny but mighty & I no longer worry about the lights falling down (this happened with all original magnets that the lights came with)I definitely recommend buying these!!