Dr. Brown’s - Natural Flow Options Bottle, 8Oz, 2Pk 7426999780601 Crafted in lightweight and breathable

Crafted in lightweight and breathable cotton muslin

Machine wash in cold water and dry on the lowest temperature setting

Soft fabric wings fasten and readjust securely with hook and loop attachments to create a perfect fit

help babies guide the cup to their mouth and drink by themselves

Dr. Brown’s - Natural Flow Options Bottle, 8Oz, 2Pk 7426999780601 Crafted in lightweight and breathableClinically proven to reduce colic, spit up, burping, and gas. Use with or without vent. Designed to grow with baby. DrBrowns Natural flow by Handi Craft. No. 1 pediatrician recommended baby bottle in the U. S. Narrow. Fits most breast pumps. Happy feeding. Internal Vent System: 1. Air enters the bottle collar and routes directly through the internal vent system. 2. The air channels through the vent tube, bypassing the milk, to the end of the bottle.