SALEX Replacement Metal Plates Set for Magnetic Car Phone Holders, Wall & Air Vent Mounts, Cases, Magnets. Kit of 16 Black Round Iron Discs Without Holes. 3M Adhesive Backing. Steel Sheets 16 Pack.

I've been using these plates for years. I put 1 each on my iPad case and phone case. I use magnetic mounts for both and these plates work great. The 3M mounting sticky is very strong and holds my devices even upside down without a problem. I've had the current one on my phone for over a year and some of the finish has worn off on the edges but it still works and looks good. Great product.

First, not magnetic, it IS metal, and magnets do work with it, my fault , read description wrong, since I still needed metal plates , worked out just fine, nice size

I use these to be able to mount my phone in the shower and other places where it is handy to be able to hang it on magnets. The adhesive is 3M and is very strong. It holds my phone up very securely and has stayed well attached to the wall even in difficult places such as the shower. I am impressed and very happy with the purchase.

the plates are OK and I like the black color but the adhesive is not strong enough or maybe thick enough to stick on rough surfaces.

Very strong magnets

Good quality stuff i totally recommended

The metal piece isn't too bad, but the adhesive is horrible it doesn't stick to nothing especially after wiping the walls.

Strong grip so far, working great, even the ones that I put in the shower to hold back the shower curtain with the magnets that have a hook on them for eazy removal. I'm happy with them. 101 uses with them. I do wish they had a pull tab to make things easier to get the paper backing off to reveal the sticky 😜