volport Rectangle Metal Plate for Phone Magnet, Magicplate Replacement Disc with 3M Adhesive Backing Sticker for Magnetic Car Mount Holder Cradle Stand (Dashboard/Vent/CD Slot/Windshield)-Black

I was turned on to this because the plate is larger & thicker than others I've used. In the process, I discovered it works perfectly for organizing & storing my magnetic camera filters. As the photos show, I can easily put 6 OSMO Pocket 3 filters on one plate. And, I can fit two plates in a generic MagSafe Wallet. that mounts to my phone. Genius! magnetic cards inside of a magnetic wallet, storing magnetic camera filters. Say that 10X fast!Oh, and it also let's me hang stuff the pulled smaller plates off the side of my desk.

I usually dont write reviews but felt these far succeed expectations. I work for Amazon and usually main a certain work phone as i take care of them and put my own case/screen protector on them. With me getting a new case i need to buy new magnets as well and the magnets my work buys suck ngl so i needed to buy my own. Lo and behold i stumbled across these and wowww theyre great. Theyre pretty good sized, magnetic ability is insanely good, and the 3M tape on the back is crazy good. Ive had one on my work phone for a little over a year now and its not even close to coming off, still as secure as the day i put it on(work magnets fall off in about 2 months). Only thing is its started to get a little nicked and stuff but again, fully functional and still is on the phone holding to the car magnet. All in all for how much work abuse these magnets get (used everyday, on and off a car magnet about 300 times/day) they hold up extremely well, highly suggest!

This is a good strong magnet. I have a Galaxy S24 Ultra with a Otter Box case. The magnet holds it in place perfectly.

These are steel plates, powder coated black. Simple, yet very effective and work great! I use one on the back of my carbon fiber case (Samsung S23 Ultra), with one of the Carmount brand magnets in my Jeep TJ. As good as the Carmount is, and as good as this plate is, it's just not grippy enough for this brick of a phone to put the plate inside the case. But on the outside, it's a beast. Absolutely no problems with holding.And the black plate doesn't take away from the look of the carbon. It has also takes wear very well! I've had it on the back for well over a month, and even with laying it on tables, putting it in my pocket for work, and use in general, the finish has not worn. Even the edges.Very happy with this plate.

Works good for the magnetic phone mount in my truck

Bought as mates to magnetic phone holder. Stick firmly, are sturdy and well-made. Recommended.

I have a heavy smartphone, and two sportcars with sports (bouncy/reactive) suspensions. In one car, I've tuned the suspension down and the magnetic plate works fine. In my convertible? I'm having to constantly pick up the phone off the floor since the magnetic force is weak.So, I decided to try a larger attachment plate on my phone. Now I have to slide the phone off the magnet since it sticks so well. The plate itself is large, machined well with no warping or burrs, and the anodized black surface is smooth and non-glare. I have mine on the outside back of a phone case with a smooth plastic back so the adhesive sticks fine.If you have a heavier or larger smartphone (iPhone 12-13 Pro, Samsung S21-22 Ultra) you'll need a plate like this to grab at your magnetic mount... also be sure to spec one that can support the weight as well.

Because the plates are larger than the ones that come with original sets I found it secures to the magnets better. However because of its larger footprint real estate on the back of your phone will become tighter. If you use a pop socket like I do or any other addition you will have to get creative in the placement after slapping this on. My advice is stick it to the bottom half of your phone and you should be good to go.