8 Pieces Magnetic Car Charger Metal Rings with Sticker Wireless Universal Metal Rings Compatible with MagSafe Wireless Charger, Black and Silver

The work for. Few days and the.n they fall off. It seems the adhesive fades away with the heat from the charger.

I have an iPhone pro max and it is too heavy for these magnets. During the first charge on a stand the phone falls off and the magnet remains on the charger. World probably work best on a lighter phone or a non free standing/floating charger.

It was a great quality and value for the price. Easy to afix to my phone case. Perfect fit, quickly and sturdily attaches to my wireless car charger.

A very bad product. The adhesive comes off both the phone cover and the phone. I put it in the car holster, 3 minutes pass and the ring comes off the phone cover. I have already tried 4 rings and none of them work. I thought I was installing it wrong but I followed the instructions step by step and nothing, then I left it pressed for more than 12 hours and it doesn't work, it ended up coming off the holster in 3 minutes, don't buy this.

I'm on the second one. First one came off due to the strong pull of my magnet mount. Maybe I didn't install it correctly, I didn't clean it well before attaching it. This time I cleaned with alcohol wipe and pressed the ring on with some pressure for 10 minutes, we'll see how it holds up. It does work with the mag clone charger, and a standard qi charger so far.*update*Works great until it comes off. The adhesive is not strong enough and it’s not even cold weather yet. It would work inside the case but you risk scratching your phone back cover.

These work great make any case MagSafe I want use the black ones though because they were off and turn silver very quickly

Metal ring is not wide enough to get a strong magnetic adhesion .

Sticks out just a little bit but works great and super cheap. Stickers are annoying to take off but you get what you pay for!