The Wide Breast Shaped Nipple Promotes Natural Latch On Similar To The Breast, Making It Easy For Your Baby To Combine Breast And Bottle Feeding.Petals Inside The Nipple Increase Softness And Flexibility Without Nipple Collapse. Your Baby Will Enjoy A More Comfortable And Contented Feed.Innovative Twin Valve Designed To Reduce Colic And Discomfort By Venting Air Into The Bottle And Not Baby’S Tummy.Due To The Unique Shape, The Bottle Is Easy To Hold And Grip In Any Direction For Maximum Comfort, Even For Baby'S Tiny Hands.The Elephant Gift Set For Boys Is The Ideal Gift To Give To Moms And Their Precious Babies, A Handy Collection Including One Natural Bottle, Two Soothers And A Soother Clip