Tommee Tippee Closer to Nature Easi-vent Bottles make it easier to combine breast and bottle feeding. The original breast-like bottle: Shaped like a breast because babies prefer it that way, our award-winning Closer to Nature baby bottle could just be the best thing for baby, since you! Breast-like: Our soft silicone, breast-like teat feels closer to skin and flexes like mum for a comfortable feed - voted mum’s #1 bottle for switching between breast and bottle* Anti-colic: Sensitive Closer to Nature teat with anti-colic valve reduces excessive air flow, so little ones ingest more milk and less air, preventing symptoms of colic A latch made in heaven: 95% of mums say baby accepted our teat* – the most easily accepted and breast-like teat, ever, to encourage a natural latch Most recommended baby bottle*: 95% of mums would recommend Tommee Tippee Closer to Nature bottles. The teat has a special shape to offer a feeling of comfort, which is so vital for a basic need such as feeding. It helps promote active suction reflex just like during nursing, has a profiled shape to facilitate correct holding, a wide neck for easy filling and cleaning, and a silicone teat that keeps the tongue and oral muscles activated. The teat is shaped like a mother’s breast and helps reduce the occurrence of colic. You can sterilise it in the microwave in just 3 minutes. Items may vary.