Discover the Tommee Tippee Closer to Nature breast-like teat for a natural latch and smooth transition from breast to bottle. Tommee Tippee offer teats with a range of flow rates to suit babies from newborns to 6 months plus. The Closer to Nature teats fit all Closer to Nature baby bottles and come in a range of flow rates to keep up with your growing baby. Every baby is different but as a guide, try using medium flow for 3+ months and fast flow for 6+ months. Whether your little one takes their bottle slowly or gulps it down quickly, there’s a nipple that’s right for them.