Lansinoh NaturalWave Slow Flow Teats are specially designed bottle nipples that promote natural sucking patterns for breastfed babies. This pack includes 2 slow-flow teats made from soft, flexible silicone material that helps maintain established breastfeeding patterns while bottle feeding. Key features: • Slow flow rate ideal for newborns and young infants • Made from soft, flexible silicone • Promotes natural sucking action • Compatible with Lansinoh bottles • BPA and BPS-free construction • Pack contains 2 teats The NaturalWave design encourages the same natural tongue movements used during breastfeeding, helping to maintain established feeding patterns. The slow flow rate is particularly suitable for newborns and young infants who are still developing their feeding skills. These teats should be inspected before each use and replaced every 6-8 weeks or sooner if showing signs of wear.