The GTSA ice cube tray makes four large ice cubes, measuring 5 5 5 cm. It is made from food-grade silicone, making it easy to remove the ice cubes from the mold.

The flat lid helps prevent spills when refilling and allows the trays to be stacked in the freezer. It also helps protect the water from odors. The cubes melt slowly, so they do not dilute your...