Magnetic Wireless Charger Metal Rings with 3M Sticker 4 PCS Compatible for Magsafe Charger,Compatible with iPhone 12/13/14/15/16/17 mini/Air/Pro/Pro Max and Samsung Galaxy(2 Black + 2 Silver)

I got a few mag cases with them already on but none factory were as strong as this I put it on top added it and bam works perfectly on plastic and silicone cases the best. No joke would by again just don’t need to they work perfectly

You better hope you stick it in the right place. The adhesive is extremely strong. I had to move mine and then it didn’t stick as well but I used a heat gun and heated it up and now it’s pretty much glued on there again. What’s nice is you do get 4 rings in case You don’t get it right the first time. I also shaved down flat spots on the ring using a piece of sandpaper so it would fit on my waterproof case. The area where I needed to stick it down was slightly more narrow than the ring. I also stuck one ring over the top of another ring just to make it slightly thicker and so my magnet wallet would set flat on the case that had raised edges. Even with stacking two on top of each other I am still able to use my wireless charger . Very impressed with this product.

It works great and my wallet sticks to it easily. But the ring gets very hot when the phone is on a wireless charger. Not sure if this will become a hazard or ruin the case or phone overtime. My phone is a Samsung so I'm not sure if these rings are just not meant to be used with them or not . Or maybe they need a precise placement on the case, not sure .

Wouldn’t work on my phone case

Perfect for my phone car holder. Super durable. Now I can easily magnet it to the holder without having to worry it will fall down.

Very disappointed. Doesn't last.

So, as you know, I only write five stars. If it truly is worth it, these little things are what you didn’t know you needed. I use them to strengthen the magnetizing for my stands, my chargers, trust me it is worth it, or you can just have your phone shatter and be 😡 especially in the middle of a live your choice.

I use it on the iPhone XR that has magnetic charger but it ruined the case of the phone because it got too hot!