Replacement closure. Fits all Narrow Mouth and Oasis bottles.
- BPA/BPS Free: So you can drink water that's safe and tastes great.
- Built to Last: Our durable goods are made to last a lifetime.
- Dishwasher Safe: Safe to put in the dishwasher and easy to clean.
- Leak-Proof Guarantee: Continuous, straight shouldered semi-buttress threads keep the bottle sealed tight.
