* New * For Storage of Breastmilk in Refrigerator or Freezer * Designed for Longer, Safer Breastmilk Storage * Express Milk Directly Into Bottles * BPA Free Fits with Lansinoh Signature Pro Double Electric Breast Pump, Lansinoh Manual Breast Pump and Lansinoh Bottle Range. Contains 4 each of: 5 oz/160 ml storage bottles, collars and disks. Nipples not included. Fits with Lansinoh Signature Pro Double Electric Breast Pump, Lansinoh Manual Breast Pump and Lansinoh bottle range Interchangeable wide-neck bottles (4) Fits with the entire Lansinoh pump and bottle range Use one bottle to pump, store and feed Designed for longer and safer storage of breastmilk Specially designed sealing disk prevents storage bottle from leaking Containers are freezer-safe and dishwasher-safe Our Lansinoh family started over 25 years ago with a breastfeeding mom creating her own pure lanolin nipple cream when no other could be found. Today, we are the #1 brand in breastfeeding – known for creating high-quality products moms can trust as they nurture their babies.