Our breastmilk storage bags combine practical design with safety you can trust. Each bag holds up to 6oz, giving you precise portion control for every feeding. The double-zipper leak-proof seal keeps milk secure during storage and transport, so you can pump with confidence. Our engineered pour spout makes transferring milk effortless, while the no-slip grip lets you handle bags safely with one hand. Every bag meets medical-grade safety standards, made without BPA, BPS, or harmful chemicals and pre-sterilized for your peace of mind. The flat design works perfectly for freezer storage while measurement markings help you track volume. Stackable format maximizes your freezer space for easy organization. Designed for busy parents who value both convenience and quality care for their babies.