A smart leather case for Samsung Galaxy S21 Ultra, from GEAR, which is made of leatherette. You get a case that looks great and provides excellent protection. 

This case for Samsung Galaxy S21 Ultra opens and closes using a flap with magnetic lock. Inside is a matte-black plastic case in which to place the phone. In the second part of the case is three openings for credit cards and one large pocket for banknotes. The surface of this Samsung Galaxy S21 Ultra case is made of leatherette and very soft, making it comfortable to hold. The inside surface is made of a grey fabric material that protects the screen of your S21 Ultra.
 
It has an opening for the speaker, camera with flash, full button functionality, and connectivity for both headphone jack and charger while wearing the case.