More magnets to play with. Very strong attraction. Based on my experience with half inch cubes these are the largest magnets that can simply be played with.

I use them for hanging unframed artwork. As everybody knows, you hammer nails into the wall and use a single magnet per nail to keep from having to pierce a hole in the art.

They are high quality neodymium magnets and I'm enjoying having them around to reconfigure them before rebuilding the cube and having the magnets in the proper orientation so they are strong in the right dimensions. I think that they were worth the price.

great magnets fun size to play with. great quality

As a geometry teacher, I found these magnets to be an amazing tool for demonstrating the logic behind cube and square measurements. They are also a great fidgeting toy. They are, however, extremely fragile. Although this is displayed when purchasing, I would have loved to have the warning displayed more prominently by the items initial page.