Specifi cations metal case Top quality, stylish, well protective, 2 parts, lightweight, durable 1. 100% brand new hollow aluminum mobile phone shell for iPhone 4 4s2. we are factory, high quality, low price!3. large stock, we can delivery phone cases in short time4. material: aluminum5.Outlook: hollow round hole appearance, perfect fit for iPhone 4 4S6. Design: high-end material, light, durable ...