Freeze homemade food, milk, or use as a fun snack container. Our freezer container makes your life easier to prepare fresh, homemade, and wholesome meals for your child, without compromising safety for convenience. We insist on only using the highest quality silicone in all of our products so you can rest assured that your little one is not exposed to any dangerous toxins. Our products are designed to make mealtime safe, fun, and carefree. Not all silicone is created equal.All otterlove products are made using only Platinum Pure silicone - a much higher quality and more durable silicone. Our Platinum PureTM silicone is just that - Pure European LFGB and FDA certified material with no fillers. Our highly controlled process with platinum curing ensures our exacting standards are met: the cleanest, safest, and purest silicone for you and your family.