The Pur Fast Flow Silicone Teat is perfect for growing children. As parents try to meet their young ones' dietary requirements, this perfect nipple makes it easy for them to consume what their body needs. Transitioning to bottle-feeding is often considered difficult, which is why these Pur Fast Flow Silicone Teats closely mimic the process of breast feeding. The consistent flow from the teat combines with the smooth exterior to provide a breast feeding-like experience for your kid. Growing kids also find sucking on the wider nipple base easier.