Eigertec Wave Series Purple TPU Silicone Case Cover Skin & Screen Protector Kit for Apple iPhone 4 4G Designed specially for iPhone 4/ 4TH Generation Durable TPU (Thermoplastic Polyurethanes) material protect your iPhone from bumps and scratches Textured surface, easily apply and washable. Access to all ports without removing the case. Included: One TPU Case + One Screen Protector, Improve iPhone 4 antenna performance