Whether you’re a new mother or an experienced mom, having extra breastmilk bottles on hand to meet your growing and changing milk supply is critical. To ensure you have safe and convenient breastmilk containers and bottles, Medela offers this six pack of non-BPA and dishwasher-safe breastmilk containers. Medela’s Breast Milk Collection and Storage Bottle Set is a perfect complement to your breastfeeding experience. They are compatible with all Medela breast pumps and Calma, making it easy to pump, store and feed your baby from the same container. Colorful ounce and millimeter markers ensure that measuring milk is easy, so you always know how much you’ve pumped and how much your baby is eating. This 6-pack of breast milk storage bottles and their components are safe for dishwashers and microwaves, for speedy cleaning and heating when needed. Accompanying screw-on lid and travel cap helps secure bottle contents when on the go and keeps nipple protected from outside elements. Medela’s breastfeeding bottles are designed to help promote leakproof storage and freezing.