The baby is not exposed to harmful substances and feeding becomes easy. As a mother, you can choose between different sizes, giving you constant flexibility. Safe: free of bisphenol A (BPA) for baby's healthFlexible: ideal for expressing, storing, freezing and breastfeeding breastmilkEffective: not a single drop of precious breastmilk is lostEasy to clean: safe for microwave use and washing in the machine