Step™ for iPhone 4 is made from Incipio's revolutionary NGP® material - a flexible TPU polymer that allows for flex while providing superior protection. An embedded hard shell polycarbonate faceplate defends against dents and scratches. With superior protection and dual-injected design, Step™ is one of Incipio's most rugged designs. With full coverage protection, Step™ still maintains full access to all ports and functions. Step™ features a custom-cut oval camera hole in its rigid polycarbonate face, granting you full access to your iPhone 4's camera without any flash interference. Features: - Shock-absorbant NGP® material defends against accidental drops - Polycarbonate faceplate compliments flexible NGP® core, providing rigid frame support - Ultra-rugged protection defends your iPhone 4 in the most extreme conditions - Durable materials stand the test of time and protect in the harshest of environments