Breastfeeding period of the milk of mothers can flow to the clothes. To prevent this, you can use the Philips Avent SCF15702 Chest Shield, which is ultra-soft. The nipple is worn inside the bra to save the mother's milk by keeping the nipples from rubbing. The chest shields are air-permeable, allowing quick healing of painful nipples. Provides gentle pressure to relieve the swollen breasts. Holes in the chest shield provide air circulation, while the non-perforated part collects the breast milk in its own basin during breast pump use or when you are breastfeeding your baby. The Philips Avent SCF15702 Chest Shield is constantly breathing in your daily life.