Well, not that dangerously - it's just an advert for an underwater housing.
We've got plenty of the WP-DC310L housings for Canon IXUS 115 HS cameras. They are fully featured with a clear port at the front, space for lens movement, and rubber buttons to control the camera*.
Well-built and good to 3-5 metres.
* And Benny Hill always said to " Rubber buttons "...
