Nalgene Easy Sipper Wide Mouth Water Bottle Splash Guard Insert is a plastic insert created for Nalgene's wide mouth bottles. You can enjoy the benefit of easy, splash-free drinking, but it also has the popular wide-mouth opening. Made of Tritan co-polyester without bisphenol A, with excellent impact resistance; suitable for the top rack of the dishwasher. Suitable for both hot and cold drinks. The wide mouth makes it easy to clean and add ice cubes. Opening fits most water filters. Marked with milliliters and ounces for easy measurement.

Features

• Nalgene's best-selling water bottle for over 20 years.
• Nalgene Easy Sipper Splash Wide Mouth Plastic Water Bottle Cup, 32oz
• Made of Tritan co-polyester without bisphenol A, with excellent impact resistance; suitable for the top rack of the dishwasher.
• Suitable for both hot and cold drinks. The wide mouth makes it easy to clean and add ice cubes.
• Opening fits most water filters. Marked with milliliters and ounces for easy measurement.