Ask any of your friends: your smartphone is officially attached to your hip at all times. Why shouldn’t it reflect your personal style? This one has a clean, classic look that’s unmistakably cool. So, totally you , then? Features: For use with Apple® iPhone® 4 and 4S. Hard shell polyurethane leather construction for durability and protection. One-piece snap-on design for easy on/off. PUMA No. 1 Logo and PUMA Formstrip.