The Natural Way to Bottle Feed Our new nipple helps to make bottle feeding more natural for your baby and you. The nipple features an innovative petal design for natural latch on similar to the breast, making it easy for your baby to combine breast and bottle feeding. Easy to Combine Breast & Bottle Feeding Natural latch on due to the wide breast shaped nipple. A More Comfortable & Contented Feed for Baby Unique comfort petals for an extra soft and flexible nipple. Air Goes into the Bottle, Not Baby s Tummy Advanced anti colic system with innovative twin valve. 0% BPA BPA free* nipple.