Green Sprouts Fresh Baby Food Glass Cubes 2oz. containers with lids are easy to store in the fridge or freezer to conveniently defrost or reheat fresh, homemade baby food!  It’s made with tempered glass for your family’s safety providing durable, shatter-resistant glass cubes that are chemically stable. And, they don’t absorb tastes or odors or leach chemicals when heated. The flexible lid design provides a leak-proof seal molding to glass cubes to prevent leaks and freezer burn.