SEAL IN FRESHNESS: The soft, one-piece silicone lid presses into place to create a vacuum-style airtight seal that helps keep baby food fresh and prevent leaks when sealed as directed. STORE BABY FOOD WITH EASE: Clear glass baby food jars are made for homemade purees, first foods, toddler snacks, daycare portions and small leftovers, with easy visibility for fridge organization. HEAT WITHOUT EXTRA STEPS: The food storage container is microwave safe when used as directed, and the self-venting silicone lid helps release steam during reheating — no plastic wrap needed. SIMPLE TWO-PIECE DESIGN: No clips, latches or extra parts to manage. The compact glass container and silicone lid are easy to stack, store, pack and use for everyday baby meal prep. DISHWASHER SAFE CLEANUP: Both the glass container and silicone lid are dishwasher safe when used as directed, making cleanup simple after feeding, storing or reheating. Comotomo ‘Smart Vent’ Baby Food Storage Containers are designed for simple baby meal prep, fridge storage and microwave reheating. Each 4 oz glass baby food jar is ideal for homemade purees, first foods, toddler snacks, daycare portions and small leftovers. The soft, one-piece silicone lid creates an airtight, vacuum-style seal to help lock in freshness and prevent leaks when sealed as directed. The self-venting lid helps release steam during reheating, while clear glass visibility and dishwasher-safe care make everyday feeding easier.