Excellent ice trays, for those who struggle to remove the ice cubes, open the faucet and wet the bottom surface and sides, place the ice tray upside down on the counter along with the lid and leave it for 1-2 minutes. The ice cubes come out very easily without forcing the ice tray. Do not fill the ice tray completely, as the water expands when it freezes and distorts the ice tray, leave a little margin.