S9Q Retro Tribal Vintage Good Vibes Pattern Black Sides Hard Back Case Cover Skin For iPhone 4 4S Style A Perfect fit for iPhone4,provides scratch protection function. This case covers the back of your iPhone4. Material: TPU (Thermoplastic Polyurethane) - Highly resistant to oil, dirt, and scratches with finished look of a hard case but shock absorption of a soft case. The image printed using crystal clear enamel coating for long lasting effect. A personalized iPhone4 case would brighten your mood and bring back great memories.