Each tray produces 15 perfect cubes; each equal to 1 ounce of liquid;Creates an interesting visual display when used in all types of drinks or to chill foods/appetizers;Multipurpose - perfect for freezing 1 ounce servings of homemade or pureed baby food, sauces, or as a mold for perfectly cubed fudge or candy;Easy to clean, dishwasher safe durable silicone allows for easy removal of the cubes;Set of two trays, each measuring 7 x 4.5 x 1.5inches