There are many unique features I like about this ice tray. First, the silicone cover allows you to store the tray at an angle. This feature frees up more space in your freezer. Second, the cover also keeps debris and odors from getting into your ice which is always nice. 

Removing the ice cubes was very easy. A gentle twist of the tray pops the ice out of the curved molding. The curved molding is a great design feature because the cube can also pop out of the shell with a simple push on one side. Lastly, I love how it is dishwasher safe!