Allows baby to use natural feeding motion learned at the breast

Soft touch  peristaltic plus nipple is 100% silicone, super soft and flexible to allow for natural

And smooth tongue movement

Air ventilation system (avs ) reduces intake of gas, a potential cause of colic

Bottle shape is easy to hold specially designed roll-free bottle hoods bottle is made from polypropylene (pp) material which is durable and light weight bpa free