Product Alert Signup:
Get notified when this product is back-in-stock.
(text notification)
Gaskets work hard to keep your bottle leak-proof, and they can stretch and wear over time. Kit includes two o-ring gaskets for use on any of our TKWide Caps. Works for the TKWide Twist, TKWide Chug, TKWide Café, TKWide Straw and TKWide Loop caps.
Care and Use
Questions about our materials or sustainability? Visit our FAQ page for more details.
Also check out our Care and Use page for maintenance and cleaning tips.
Care and Use Videos
YOU MAY ALSO LIKE

Our Mission in Action
As a family and employee-owned company, we don't have to answer to stakeholders. We're free to operate based on our values every single day. We've built our business by prioritizing the well being of people and the planet and by designing sustainable, high-performance products.