Not a good idea because this will increase production cost compared to plastic and users usually get a walled case for protection and easier to handle the phone.
With the Galaxy C55, Samsung presents a new mid-range smartphone with a leather-look back, available in orange or black. With a 120 Hz OLED display, a modern Snapdragon 7 Gen 1, and 45-watt fast charging, the device offers well-rounded features.