Cases for iPhone 4Features:1. Stereo texture design, can guard against sliding.2. Anti-fingerprint, good touch feeling.3. Special technics, never fading.4. Advanced enviromental material, anti-oil pollution, can be easily cleaned. 5. Closely fit the corresponding models, systemic protection.6. Different styles and colors are available, fully satisfy your requirement. Specifications:Model: ZT-11Size: about 116×60×11mmMaterial: Enviromental TPUColor: , Green, Purple, Grey, Blue, Transparent, Pink Welcome any inquiries from you, and we'll be of service in time.