Tommee Tippee Slow Flow Silicon Teat/Nipple 0m+ 2 Pcs

Breast-like: Distinctive, silicone, breast-like nipple feels closer to skin and flexes like mom for a comfortable feed and supports in the transition from breastfeeding to bottle feeding.
Anti-colic: Featuring an anti-colic valve built into the nipple that reduces excessive air flow, so little ones ingest more milk and less air, preventing symptoms of colic
Different flow rates: Closer to Nature bottle nipples are available in a variety of different flow rates to keep up with your growing baby: Fast flow, medium flow, slow flow, extra-slow flow and vari flow.