Durable Hard Phone Case For Apple Iphone 4/4s With Allow Personal Design Trendy Terraria Adventure Image ColtonMorrill Hard back case for apple iphone 4/4s. Unique design, soft PC bumper with hard back cover. Advanced PC material, light weight, strong and flexible. Precision moulded case allows easy access to ports and controls without removing the phone. Comfortable to hold with anti-slip grips on both sides of the case.