Imak UX-10 Shockproof TPU Case for Asus Zenfone 9 The Imak UX-10 Shockproof TPU case for Asus Zenfone 9 is a perfect choice! It’s made of shockproof, flexible TPU material with a coating finish and raised bezels around the screen and camera for extra safety. Transparent design gives more elegance to your Asus Zenfone 9 while showing its original beauty.