Asus ZenFone 3 gets its own accessories, and they're super pretty - CNET
Amazon.com: Asus Zenfone 3 Max ZC553KL Case, Wood Grain Leather Case with Card Holder and Window, Magnetic Flip Cover for Asus Zenfone 3 Max ZC553KL : Cell Phones & Accessories
Case Asus Zenfone 3 Ze520kl | Smart View Window Shell | Flip Cover Ze520kl - 5.2inch - Aliexpress