The MAM bottle teat head fits exactly like the nipple in baby's mouth. This makes it ideal for alternating between breastfeeding and the bottle teat. REMEMBER to boil the teat before using it for the first time. For daily use, the teat can be cleaned in the dishwasher. Do not use detergents containing abrasives.Information:Str. 1 is ideal for breastfeedingRecommended age: from 0 monthsBPA Free: Yes
