Product Description:

• Introducing dr. brown's options+: the market's first convertible bottle that can be used with or without the vent system. 
• The new vent system is designed to grow with baby, and we recommend using this system to experience all the health benefits of our bottle. 
• It helps reduce feeding problems, helps digestion and helps preserve vitamins. 
• Some moms and dads find removing the vent a convenient option as their baby's feeding becomes more developed. 
• The nipple venting creates a paced flow, and provides a feeding experience similar to most nipple-vented bottles. 
• Options+ bottles fit most breast pumps, and are bpa-free
• Vent and nipple create vacuum-free feeding