Trident Case KKN2-IPH4-BG Kraken Series II Case & Holster for Apple iPhone 4 - 1 Pack - Carrying Case - Retail Packaging - Ballistic Green Impact-insulating silicone Durable polycarbonate shell Durable polycarbonate shell High-quality screen protector Designed to handle substantial drops & impacts Each corner features reinforced, shock absorbing silicone for extra protection