What you getNipple Protection Cap Hygenic and leak proof Snaps on and off Single Part Flow Rate 1 (slow) Nipple Unique nipple design prevents colic Single part construction means less parts to clean Minimal assembly - simply attach the nipple to the bottle Crystal Clear BPA Free Bottle Fill Marks every 10ml / 1fl oz Ultra Wide Neck for easy one handed filling Made from Swiss engineered medical plastic Snap-On Rubber Bottom Prevents slipping and spinning of Bottle Iconic Milk Carton Packaging Product Use Guideline |