Ideal for breastfeeding moms on the go, these disposable nursing bags offer flexibility over your baby's feeding schedule, allowing you to express and store breast milk at your leisure. Made from thick and durable food grade plastic, these bags are sturdy and free-standing, sealing securely with a zip lock closure for spill-free pouring. Zomee’s breastfeeding supplies prioritize maximum freshness and hygiene with a double zip lock closure and dual-layered interior to provide an airtight seal, preventing spills and spoilage of your breast milk. Store these breast milk freezing bags upright or flat in the fridge or freezer for compact storage.