The bottle is the best option for our consumers health as it is 100% free of BPA and other harmful chemicals. This bottle has a 1-gallon (128-ounce) capacity and is 6.25 inches in diameter and 10.5 inches in height. Included with the bottle is a 48-millimeter screw cap that is leak proof and keeps water safe from contaminants. The bottle’s opening is sized to fit ice cubes, so users can always keep water cold.