The case on the right side clearly shows a cutout for a single rear camera lens, which is consistent with the iPhone X design.
 * Overall Design: The flip-style book case with card slots on the left side is a common design for phone cases, especially for protecting the screen.
 * Mention in your description: You specifically mentioned it’s a « book case for iPhone x ».
Therefore, the image accurately depicts a book case designed for the iPhone X.
