(MOBILE KING) For Apple iPhone 4 & 4S - Dual Ultra Rugged Shock Proof Protector Case Purple Silicone Cover on Black Rugged Inner Hard Shell and Built-in Screen Protector in MobileKing Retail Packaging Interior casing made from highly durable and impact absorbing polymer Exterior Silicone Skin offers extra protection and an anti-slip grip All ports and controls remain accessible and fully functional The included touch sensitive clear screen shield offers extra protection from rain and scratches