Store， freeze and protect your precious breast milk. Leak-proof and BPA free， the bags come pre-sterilized and have a patented double Click ‘n’ Secure seal to prevent leakage.

Founded by a breastfeeding mom， Lansinoh truly understands the challenges facing nursing moms today. That's why we create best-in-class products and offer a variety of support solutions to help you and baby along the way.