This sink strainer is made in the shape of a turtle. The tail can be used as a handle to easily lift it up and empty it. It is heavier than regular strainers which means it won't float. Next to that it is just fun to see a turtle in the water instead of a regular sink strainer =D
I recommend to buy this in one of the metal materials. I printed one in plastic just to see if it works, but since this product will get in contact with water a lot metal is the best choice.