Compatible for ZTE Obsidian Case | Z820 [Slim Duo] Ultra Slim Lightweight Matte Finish Hard 2 Piece Cover Protector Cool Design on Black by TurtleArmor - Hipster Cat Rubberized Coating- Allows for grip when holding your device in your hand Raised Edges - Protects your screen when placed face down Hundreds of Designs to Choose From - Offers a variety of unique, cool, and custom designs Two Piece Snap On - Front and back pieces snap together over your phone for a secure fit Designed to fit the ZTE Obsidian Z820