... Weight22gFunctionprotect your phone from dust, fingerprint, bumpPackage Content1 x Back Case for SAMSUNG I9100ColorBlack, white, light blue, orange, green, ... can design color according to customer's requirement The case is a plastic and silicone material hybrid. Made of ... and is bacteria resistant. Odorless Material - Your semi-transparent gel case does not come with a plastic silicone odor commonly ...