Tommee Tippee CTN Advanced comfort teats x2 Bpa free (med flow) is available in Bottle Nipples

Designed in conjunction with breastfeeding experts, the revolutionary new Tommee Tippee Closer to Nature Easi-vent teat mimics the natural flex, movement and softness of a mum's breast, to make switching between breast and bottle easier than ever before. The unique shape of the Closer to Nature Easi-vent teat encourages your baby's natural feeding action so that switching between breast and bottle becomes second nature. With its unique Easi-vent anti-colic valve (which you can actually see working) the Closer to Nature Easi-vent teat is at the heart of an entire breastfeeding support system which also includes a breast pump, sterilisers and accessories specially created to help you combine breast and bottle feeding.