Poetic Atmosphere Case for Sony Xperia Z Smartphone (AT&T, T-Mobile, Sprint, Verizon) Clear/Blue (3 Year Manufacturer Warranty From Poetic) Made from dual-injected durable polycarbonate and thermoplastic polyurethane Transparent material for a stylish look Raised lip for screen protection from surface scratches Razor-thin profile adds protection with little bulk Designed for the Sony Xperia Z. Made by Poetic.