Review on WUTEKU Flat Magnetic Cell Phone Holder Kit for Car - Ultimate Compatibility with iPhone XR XS X 8 7 Plus, Galaxy S10 S9 S8 and More - Pro Driver's Choice by Ronald Cambridge

This magnet is strong! It took me a while to find the right spot on the dashboard but once I did it was stuck! It holds both of our phones (not at the same time) even though we have different cases. I was worried about my husband's phone because his phone case is durable, with a stair-like cobblestone and a bracket that allows the phone to stand up (like a stand). The magnet keeps it in place. I love that they send out static patches to stick on your real phone so the tape doesn't ruin the real phone.