Did you know it may be the nipple your baby is rejecting rather than the bottle? That’s why Playtex developed a wide range of nipples to match your baby’s unique preferences right from the start. Playtex provides a range of nipples designed to closely mimic the natural breast, allowing baby to latch on more easily and help reduce nipple confusion. NaturaLatch Nipples are made specifically for babies switching between breast and bottle. Standard surface area to mimic average nipple size. Most Like Mother BPA Free.