BoxWave Samsung Infuse 4G AluArmor Jacket - Rugged, Heavy Duty Anodized Aluminum Metal Case for Slim and Durable Protection - Samsung Infuse 4G Cases and Covers (Jet Black) Form-fitting case designed to perfectly fit your Samsung Infuse 4G Made of anodized aluminum that is strong yet lightweight Interior is padded with a thin layer of foam that holds your device securely in place Secure side closure design Cut-out design for the touch screen so that you can keep the same tactile feel as using the Samsung Infuse 4G without a case