Aimo Wireless ZTEZ431PCLP001 Rubber Essentials Slim and Durable Rubberized Case for ZTE Z431 - Retail Packaging - Black Premium rubberized case is perfectly manufactured to fit and compliment the mold of your ZTE Z431 Easy installation - just dress on your phone without any tools Smart construction allows access to all ports and functionalities while the case is on Complete prevention of screen damages, screen and surface scratches, and wear-and-tear of normal uses Designed for your ZTE Z431