Feed your little ones with Avent Anti-Colic Wide Neck Feeding Bottle, SCF813/37 to let them sleep peacefully at nights. It is made to ensure that your baby stays discomfort-free with its proven 60% less fussing results. Its anti-colic valve technology stops air from entering into baby's stomach and cause any kind of problem. Its spiral design with petal textured nipple allows only milk through it and is soft on baby's delicate gums. It is an easy to clean bottle, which is simple to use, as its parts can be separately washed to reuse.