• vailable in 5 sizes (Small, Medium, Large, Extra-Large & Multi-Flow)
• Made of non-toxic food-grade quality silicone rubber.
• Wide soft silicone rubber teat is shaped like natural breast nipple to provide your baby with the comfort and familiarity.
• Special valve to help prevent gas build-ups and stomach discomfort.
• Retain clarity after sterilizing and are nitrosamine free.