Refrigerate, freeze, carry, & serve fresh, homemade baby food • Newly designed lids are crack resistant & provide a leak-proof seal • Tempered glass is durable, temperature- & shatter-resistant • 2 oz (60 mL) measurements for convenience • Multiple Colours available for easy organizing • Lids & trays interchangeable & stackable with all green sprouts® food cubes • 5.5” x 5.5” x 2” (14 x 14 x 5 cm) Materials: Polypropylene base; Tempered glass; Polypropylene & synthetic rubber lids