Plastic Ice Tray Round Silicone Bottom PUSH OUT Ice Cubes, EASY NO TWIST!! (1 Random Color Tray makes 21 ice cubes)

very difficult to push ice cubes out of the tray. need to let tray sit out on the counter a few minutes to loosen up. cubes are also very small…you'd need several trays to fill an ice cube holder…and not a very large one at that.