Nokia Lumia 920 Case, BoxWave [Arctic Frost Crystal Slip] Flexible, Form Fitting, TPU Case for Nokia Lumia 920 - Azure Blue Ultra low profile rubberized case Form-fitting case designed to perfectly fit your Nokia Lumia 920 Anti-slip properties gives your Nokia Lumia 920 more grip on surfaces Lightweight, durable design protects from scratches and bumps without adding bulk Easy to slip on your device, yet stays on securely