Dr. Brown's - 5Oz 3Pk Options+ Wide-Neck Bottles 304185 Single layer of soft cotton

Single layer of soft cotton muslin

lightweight design

and more with the power of steam

New waist strap size for this model

and three buttons teaching the alphabet

Dr. Brown's - 5Oz 3Pk Options+ Wide-Neck Bottles 304185 Single layer of soft cottonThese wide neck bottles are designed to adapt as your baby grows, with the option to use them with or without the venting system. Suitable for babies zero to twelve months. The nipple shape is contoured to support a proper latch for a more natural feeding experience. Dr. Brown's states the venting system is clinically shown to help reduce colic, spit up, and gas, and to help preserve vitamins C, A, and E. BPA free polypropylene, 5 fl oz capacity.