Nalgene 32oz Wide Mouth Everyday Water Bottle - 2 Pack One of the best selling water bottles for over 20 years. BPA free! Dishwasher safe and guaranteed for life. Bottle is able to hold over 32oz of any drink hot or cold. Wide mouth bottle for easy cleaning and filling. Packaged in a set of two. Each bottle is 8.2 inches tall and 3.5 inches in diameter at the base. Mouth is 2.5 inches in diameter.