The Results Of Thorough Research, Evidence Teats And Babies' Bottles Encourage Feeding From The Bottle While Breathing As Though At The Breast. For Natural Bottle-Feeding, The Nearest Thing To Breast-Feeding. Bebe Confort Offers A Wide Choice Of Materials To Meet The Varying Requirements Of Babies. Whatever Their Material, Bebe Confort Babies' Bottles Are Reliable And Meet The Most Stringent Safety Requirements It Is Bpa-Free These Transparent Materials Are Unbreakable And Have Very Good Resistance To Heating And Sterilizing Wide Neck For Easy Cleaning And Filling Curved Shape : Easier For Both Parents And Babies To Hold Wide Teat Base With Air Regulation Valve Encourages Baby'S Sucking And Breathing As With Breast Feeding Age : 0 To 6 Months