Dr.Betta Brain Bottle WS2 160ml PPSU, Brain Cross CutDr. Btta WS2 Brain 160ml Wide Neck PPSU Baby Bottle with Brain Cross Cut Nipple (Non Suction, Non Flow) The wide neck Doctor Btta bottle makes swallowing easier Helps reduce coughing and ear pain Easy to clean and refill milk Special texture mimics the mothers breast; the wide neck design offers a stable and secure hold Helps prevent spills, making feeding easier for moms Suitable for babies with strong, fast sucking; the Brain nipple reduces milk