Realth Bar Magnets Rare Earth Magnetic Rectangular Neodymium Magnet for Warehouse Office Science Project Teaching Shower Door and Craft DIY Pack of 16(MC724)

Perfect solution to my requirements, withheld wind and rain with no problems .

Very small but when attached to metal door - wow, it held!

I use these on my sewing table to hold the pattern and material while I cut. They do a great job. Though one broke in half after less than a month of use. They are small, so watch small children with them.

I had a plastic enclosure for electronics mounted to the wall and wanted to have the lid be removable without undoing 4 screws every time. I mounted two of these on the vertical interior sides of the box and two on the lid walls aligned with them, making sure the attracting poles were aligned. I glued them in place and let them set, and now I can snap the lid on and off easily without any screws, and it stays securely in place when not being accessed.

Remove them as instructed. Very strong. I use them to seal my SUV tent from bugs.

These are awesome. Bought them for one purpose but easily found ten other applications. Super strong and inconspicuous. They're a must have. Like pushing an easy button.