Sprout Ware Snack Cups are reusable and made from plant-based materials, making them good for the earth and safe for your baby! Lids are specially designed to securely nest on top of one another to keep your snacks in place while on-the-go. 6 months+ Holds 4 oz. (118 ml) Made using renewable plant-based materials Reusable Take healthy snacks with you Made with food-safe dyes