I ordered these expecting to use them in my classroom for my anchor chart paper pads. I have two other super magnets that I ordered online from Amazon that worked well, and I was excited to get these. They have a strong magnet in them, however, once I put the chart paper on two of them, they immediately started to slide down my board. They work great for very light pocket charts, but that is about it.
A customer who has purchased the reviewed product.
The hooks are very heavy. They advertise as holding 20 pounds. While I believe the metal hook itself is capable of holding 20 pounds, the magnet itself is not. It will easly slide down a thin metal wall or side. It will hold to the thicker metal at the top of a cabinet, however we found that a little too high. If you want a nice heavy hook at a decent price, then yes, I would buy this.