Thank you for helping us by reporting bad content.
Personally I think this is weird and pointless. I bet it cost loads to get this done and no one will really see it. It not in a noticeable place so no one is going to notice it unless told to look so its a bit pointless. I bet it is hard to get all the food out of it aswell with it having all the small gaps
Source link: http://www.seihin.com/i/06/07/KittyTooth.jpg