The Nalgene 63mm Easy Sipper in Blue is designed to snap into your Wide Mouth Loop Top bottles, providing spill and splash control. This sipper is compatible with 32oz / 1L and 50oz / 1.5L Wide Mouth bottles only, ensuring a secure fit.

Key Features:

• BPA/BPS Free: Enjoy safe and great-tasting water without harmful chemicals.
• Dishwasher Safe: Easy to clean as it is safe for dishwasher use.

Specification:

• Weight: 68g