Very indestructable against schock & water

This phone is very basic but perfectly useable. The battery life is excellent it can survive up to 3 weeks of heavy useage between charges. Also it is very simple to use with I like. Also it is seemingly indestructable. As I boasted to my friend about its indestructability he knocked it in the sink. Nothing happened at all. I accidently knocked it out of a 25 ft window onto concrete. Not a scratch. Although it could do with offering some more features and the screen is very low quality and not even a colour screen. The games are also I think boring.