This collector is from the Lansinoh brand. It can often happen that a breast leaks while the baby is nursing the other, which seems to be a waste for Lansinoh . The Lansinoh milk collector fits exactly on the breast and uses a safe and natural suction power. It provides the possibility of collecting precious breast milk in a very simple way so that your baby can enjoy every drop. - 100% BPA, PVC, and phthalate free
