Review on Convenient Air Vent Phone Holder: Magnetic Car Mount for iPhone 12/11/XR, Galaxy S10 and More by Deejay Allard

This is quite possibly the best magnetic car mount you can get for this price. I've bought mounts/clamps that were more expensive and far less durable than this mount and usually the magnetic ones are more expensive. I have a fairly thick two piece case with a plastic sleeve covering the rubber boot. However, with the rectangular metal under the rubber, it holds securely. Before attaching it to the dashboard, I put my phone on it and shook it; My phone didn't move. Haven't used it in a long time so if it eventually breaks I'll update this review but so far the product looks great.