1.heat and water resistant. 2.Protective,dustproof 3.high quality,good price 4.hard,delicate style 5 OEM are welcomed 2011 New Design Phone Case for iPhone 4G 1.Made from high quality silicone 2.heat and water resistant. 3.Nontoxic ,odorless 4.Protective and good looking. 5. High quality and good price 6.Any color or logo you like.