Case-Mate CM051262 iPhone MagSafe Smartphone Ring Stand Magnetic Ring Stand - Ring Stand Mother of Pearl

Does this work with an otter box symmetry case ?

Why is there a proposition 65 warning on the container?

Will this work with the new 14 pro max?

Dimensions of mini 2.24 x 2.24 x 1.04 vs 2.22 x 2.22 x 0.2 how can the ht of the mini be so much more than the other?