OG Chiller Extra Inner Chambers (breast pump bottle)

Make life even easier by having an extra 12 ounce inner chamber: Stash your full inner chamber in the fridge, grab your extra, and go Skip having to run the dishwasher every day Use it as a milk collection bottle (connect any narrow neck pump for direct pumping, or use adapters to connect your wide neck pump) Convert it to an awesome baby bottle for your little one And more! Enjoy the convenience and versatility of it!  (1) 12 oz. Stainless steel inner chamber for your OG Chiller with cap Use as an extra and/or replacement Pump right into the inner chamber, or feed your baby directly by attaching a standard narrow neck nipple