Breast-like shape for a natural latch.
Anti-colic valve in teat to reduce air ingestion. Smooth siliconex teat feels closer to skin. The most breast like feeding bottle with anti-colic valve. Easy latch-on nipple – 97% mum recommended**. Closer to Natures Bottles are compatible with all Closer to Nature teats, excluding Advanced Anti-Colic and Ultra nipples.