Bastex Heavy Duty Hybrid Case for Nokia Lumia 521 Sky Blue Silicone/White & Black Chevron Shell 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.