Buy these perfect Pigeon peristaltic nipples/teats for your baby’s feeding bottles. These teats are made of soft silicone and are totally PVC and BPA free. These nipples are stretchy and very soft, providing your baby a very natural-like feel. Pack contains 1 Pigeon peristaltic nipple. Size: Medium (medium flow), suitable for kids of age between 4 to 5 months.