Flexible Slim Neck Nursing Bottle Glass 240ml

Backed by 60 years of research on baby's natural suckling motion, our Flexible Slim Neck Nursing Bottles is so soft it flexes to the movements of babies' mouth. Bending and stretching to the baby's mouth movements. Air Ventilation System (AVS™) reduces intake of gas, a potential cause of colic.

Made from premium borosilicate glass material with excellent transparency and high heat resistance. Available in 2 sizes – 120ml (S size nipple) and 240ml (M size nipple).

For 4+ months. Comes with M size nipple. The opening of the nipple is round-cut which allows milk to flow out consistently and gradually. Newborns still have minimal jaw muscles movements at this age, thus the nipple is designed to support their sucking ability at this age.