Shop for iPhone 4S TPU Skin Covers. Protect and personalize your iPhone 4S with these iPhone 4S TPU Skins and covers. iPhone 4S TPU Skin Covers are form-fitting covers made from thermoplastic polyurethane (TPU) designed to give your phone the slick looks of a hard-shell case while providing shock-absorbing protection. iPhone 4S TPU Skin Covers are resistant to taring, deformation and stretching give you long-term, durable and stylish protection. iPhone 4S TPU Skin Covers have openings for all ports, button and switches allowing access to all phone functions. If you have any questions about iPhone 4S TPU Skin Covers, feel free to contact us. You get Free Shipping on iPhone 4S TPU Skin Covers.