Review on 📱 6 Pack Metal Plate for Car Phone Magnetic Mount - Replacement Disc Sticker with 3M Adhesive for iPhone, Magnets Cradle-less Mounts, Cell Phone Stand, Mini Tablet, GPS - Includes 2 Rectangular and 4 Circular Plates by Jonathan Reddick

These magnets are perfect. Even under my phone case, it's sturdy enough to hold my big phone. I use a large magnet for my iPhone 12 max plus and no matter how bumpy the road is my phone never moves. My husband uses one of the smaller round magnets for his phone as it is lighter and smaller. Since my case is translucent, the magnetic design makes it not only functional but also attractive. You are perfect.