From small cocktail cubes to toss in beverages to making perfect portioned baby food, this stackable tray makes it a cinch to create uniform ice cube molds for a variety of uses. It features 16 compartments for plenty of storage, with small grids to make it easy to quickly freeze and chill your favorite beverages and meals. The flat plastic lid is extremely handy, preventing any freezer odors from entering the tray, while also allowing multiple trays to be stacked on top of one another. Hand wash.