The phone case 11 of 11promax is not usable.
The case for the iPhone 11 and the case for the iPhone 11 Pro are not universal. The body size of the iPhone 11 Pro is longer and thicker, which is higher than the iPhone 11, and the size difference between the two is relatively large, so the phone cases of the two can not be universal, and you can only buy the special phone cases of the two planes.
Definitely not, a model corresponding to the phone shell opening, the size is not the same.