Xperia Z1/Z1s Case, Bastex Hybrid Protective Kickstand Case - Blue Silicone Cover with Black Hard Kickstand Case for Sony Xperia Z1/Z1s [Includes a Stylus] Protect your phone with this stylish premium high-quality case. This high-quality case is thick and durable for optimal protection. Protects the phone from scratches and dust. Color designed to give your phone a unique style. Free BASTEX Cleaning Cloth Gives complete access to all functions of the phone.