What is the material of the phone case that comes with the phone?

The phone case that comes with the phone is made of plastic. The material of the mobile phone case that comes with the mobile phone is plastic to provide basic protection functions, and plastic mobile phone cases are very cheap, so the mobile phone case that comes with the mobile phone is made of plastic. A mobile phone is a portable communication device that can realize functions such as voice calls, text messaging, and Internet browsing.