FINDMAG 12 Pack Neodymium Bar Magnets, Powerful Rare Earth Magnets Bars, Strong Magnets with Double-Sided Adhesive - 60 x 10 x 3 mm

Not quite as powerful as I was hoping. Also smaller than I was expecting.

These are pretty tiny, BUT the power, WHOA! It’s crazy how strong they are. They worked perfectly for me. I just needed them for the back of a dry erase board I keep on my fridge for notes/lists to myself etc. I put two across the top and bottom and one along each longer side and it was pulling onto the fridge without me pushing it. If you’re looking for strong, but mighty, get these.

The magnets themselves are very strong and work well for my projects. However, the double-sided tape that comes with it isn’t strong enough. It kept peeling off, especially on smoother surfaces. I ended up using my own heavy-duty adhesive and then everything worked fine. Good magnets, just be ready to replace the tape.

These magnets are extremely strong, but they are very brittle. Just taking them apart, one has broken into several pieces, and the rest are already damaged from objects being attached to them because the magnetic pull is so strong. I used the method shown on the product information to separate the magnets and they still broke. If you want a very strong magnet, these will work, just be extremely careful when handling them or placing metallic objects near them.

These are very strong magnets! They are just over 2 inches in length and about 0.5 inch in width. They have a shiny chrome finish. Easy to use, versatile and won't break easily.