Lansinoh’S Feeding Bottle With Naturalwave Teat Has Been Designed Specifically For Breastfeeding Babies. Breastfeeding Is Recommended For At Least The First Six Months Of A Baby’S Life As It Is A Well-Known Fact That Consuming It Gives Them The Best Possible Start In Life. Size: 160Ml Teat Size: Slow Flow Soft And Flexible Teat For Quick And Easy Latch On Encourages Baby'S 'Wave-Like' Tongue Movement Promotes Instinctive Sucking Action For Natural Oral Development Avs Air Ventilation System Reduces Potential Cause Of Colic It Is Recommended That You Spend Six To Eight Weeks Establishing A Regular Breastfeeding Pattern Before You Introduce A Bottle.