good phone holder

 I have a particularly large  5.5" phone which is tricky  to hold type or do anything else with just using one hand. Problem solved, this isn't a negative more a trade-off, these work with my magnetic car mounts no issue, however, if you have a normal car mount with a flat back and grips check first before you fix these to your phone, my phone won't fit, so I've attached these to my case and just remove the case with the ring holder.

If you fix these directly to your phone's back panel you may find the phone will no longer fit a non-magnetic car mount. Also, the phone won't lay flat on a table. As I said, these are not negatives just worthwhile trade-offs in my opinion. Other than that, this is a well-made product, attaches strongly, they won't come off easily and just make holding a phone much more secure