Satin has a highly metallic finish, but is also evil. After all, it's just one letter away from the most evil thing on Earth, or at least, a resounding number of them...
You can use it to decorate a chair.
You know, my uncle hates his wife. He went into a shop and asked for 'three metres of silver satan'. The response was 'Sir, I think you mean satin. Satan is something like the Devil.' My uncle replied. 'Oh, so you have seen my wife then!'