Closer to nature® series by Tommee Tippee®: The closest thing to a mother's breast! Nipple shaped like a mother's breast, because that's what babies prefer! The Closer to nature® bottle is inspired by what babies love most: Mom! With the shortest breast-shaped nipple ever made, this bottle behaves like a breast and feels like mom, because that's how babies prefer it!

Breast-shaped nipple for natural latch and guaranteed acceptance. With an anti-colic valve that reduces air intake. Soft silicone nipple for a natural feel, just like skin. 

Variable flow, 0+: For independent babies who want to control the flow themselves.