DSTELIN Smartphones Metal Plate 12 Pack for Phone Car Mount Holder Cradle with 3M Adhesive (Compatible with Magnetic Mounts) - 6 Rectangle and 6 Round, Black

I like that these magnets come in 2 different size and shape. I used the larger one on the back of my samsung 23 and had no issue with installation to the phone and it had a good strength to my existing car mount (checked it on that before placing on phone). These magnets are not too thick I used my under my phone case they are strong but thin enough for you to cut into the size you need. If you wondering if these will work as a diy craft refrigerator magnet no they wont, they don't stick, i tried. Happy with Quality, Price, and Quantity.

Nice and strong magnets that work well on my cell phone! Keeps my phone on my car mount even through bumps and rough terrain! Hasn't fallen off yet! Definitely recommend!

I honestly only needed one, but the price for the pack was so good i decided to just get the whole pack. I purchased a truck with a magnetic cell phone holder. I purchased this and it works fantastic! My phone stays attached no matter how bumpy the road gets or how hard I hit the brakes or accelerator. Only complaint is that my family has little fabric wallets attached to the back of our phones and it will not stick if its inside that fabric, or under a case, it has to be attached to the outside. Very happy with these and would purchase again.

Perfect for my phone

These seem really good. They are real sticky and have enough metal to hold the magnet

Great product great value

Product as expected.

I purchased these magnets for the back of my phone. Best purchase ever. I have plenty so if I want to trade phone cases in the future. For the price, strength, and look of these magnets I will purchase them every time I need new! They work well. Easy to install. And perfect sizes! All around win!