Philips Avent Natural 2.0 Feeding Teats are specially designed replacement nipples for babies 6 months and older. These teats feature an ultra-soft texture and natural breast-like shape to promote comfortable feeding and easy latch-on, making them ideal for combining breast and bottle feeding. Key features: • Ultra-soft silicone material • Wide breast-shaped design for natural latch • Flexible spiral design with comfort petals • Anti-colic valve system • BPA-free construction • Pack includes 2 teats for 6+ months These teats are specifically designed for babies aged 6 months and above, offering an appropriate flow rate for this age group. The unique comfort petals inside the teat increase softness and flexibility without teat collapse. The built-in anti-colic valve helps reduce discomfort by venting air away from baby's tummy. For optimal performance, it's recommended to replace teats every 3 months or sooner if showing signs of wear.