Hyper-Sticky Magnets with Adhesive Backing - 110pcs 0.8x0.08 Strong Magnetic Squares for Whiteboard Fridge - Easy-to-Cut Stickers for Planning and Organization - Teacher Must Have - Teacher Supplies

A little hidden treasure that I didn't know I needed. These are fun to use. I've stuck them to the back of pictures to put on the fridge. The sticky is perfect and the magnet is pretty strong. They are the ideal weight and nicely made.

What it's supposed to be

We had hoped to use these to hold small desktop network switches (approximately 500g each) to metal table desk legs.According to the product listing, we should only have needed 4-5 magnets to hold these to the table legs. We ended up needing 16.Additionally, the adhesive was useless for holding the magnets to the powder coated metal surfaces on both the table legs and the switch housing. We came back after the weekend to find all 5 test installations had failed due to adhesive failure - the magnets adhered to one surface while the other metal surface detached from the adhesive. This adhesive is wholly unsuitable for powder coated surfaces and other "low-energy" surfaces.Sadly, I think both of these problems is endemic to this class of product. The only way to make this work is to order supplemental adhesive tapes such as a 3M VHB product.

The adhesive on the back is great the magnets are not as strong as I would have expected but good overall.

These are very strong. I use them in my classroom to hang laminated posters. There are so many magnets in this pack.

I purchased these hoping they would stick together to close my kitchen cabinets but, alas, they don’t stick to each other at all. :(

Perfect 😃

Stick where you put them. Easy to cut/trim to size with scissors or hobby knife