Customers like the quality, fit, appearance and feel of the cellular phone case. For example, they mention it's a good product, the leather is brilliant and wears very nicely, and the design and fit and finish is perfect. That said, they appreciate the round camera cut outs and the grippy feel.

Quite simply because leather is great. Imagine a cheap, flimsy, synthetic case on your iPhone. Or even a silicone one. They offer limited protection, look cheap, and often get dirt trapped under them. With a leather case, this won't happen.