The Nalgene HDPE Narrow Mouth Square Bottle allows for smooth and easy pouring. The square shape saves space and tucks neatly into the corners of bags. It is made from BPA-free HDPE material. Top-rack dishwasher safe for easy cleaning.

• High quality HDPE material
• Square bottle with narrow mouth
• BPA-free
• Top-rack dishwasher safe
• Withstands temperatures from -211 degrees F to 275 degrees F