The Pigeon SofTouch Teat is a specially designed to mimic the feel of a mother's breast and promote natural latch-on. KEY FEATURES: ‣ Made from super soft, silicone material to mimic the feel of a mother's breast. ‣ Promotes natural latch-on and seamless transition between breast and bottle feeding. ‣ Unique SofTouch teat design encourages peristaltic tongue movement, which is a natural sucking motion for babies. ‣ Double anti-colic vents reduce air intake and help prevent colic.