Product review (5 stars): Large Ice Cube
This tray does exactly what it purports to do,,,,,produce a large, well-shaped ice cube. Unlike some other products I've used, this silicone does not impart any odor or taste whatsoever to the ice. And, it does well in the top drawer of the dishwasher.  The material the tray is made of seems to be pretty durable, as I've used it almost daily for over three weeks now without any apparent damage. The only downside is that, if you're plagued by "Arther" as I am, it can be a little difficult to remove the cubes. (Just  be sure and count your fingers when you're through.) It's a good product, and I definitely recommend it. In fact, after re-reading this fine review, I think I'll order another one.