What is the material of the Google Pixel 2 XL case

Google Pixel 2 XL 64 GB ▷ Specifications & PriceSource: Jiji NigeriaNETWORKGSM / HSPA / LTEBrandGoogleModelPixel 2 XLColour Storage Capacity64 GBRAM4 GBOperating System ConditionUsedScreen Size Display Type Resolution Main Camera SIM Selfie Camera Second...