Magnetic Ring or Popup holder

[nessthiss]

I have a Spigen mag mount in my car that uses a metal plate inside my phone case. Is there a good phone holder that attaches to the phone magnetically? I've seen adhesive ones that offer the mag plate to connect to a car mount, but that's not what I'm talking about. I want to be able to remove the holder sometimes.

 

[cinnddshiver]

What would also be easy to remove for wireless charging, as the pop sockets don't