Broad Compatibility Check: Expertly designed replacement lid perfectly compatible with Owala FreeSip stainless steel water bottles in 16oz 24oz 32oz and 40oz capacities as well as the 25oz clear Tritan plastic tumbler ensuring a seamless fit for your hydration needs

Advanced Leakproof Security: Engineered with a precision rubber seal gasket and stopper mechanism to provide reliable leak protection allowing you to confidently toss your bottle into a sports gym bag or travel tote without fear of annoying spills

One Button Flip Top Convenience: Features an upgraded push button slider design for effortless one handed opening making it an ideal sports accessory for driving running or working out while supporting a smooth sip experience

Durable BPA Free Construction: Crafted from high quality sturdy plastic materials that are completely safe for hot and cold beverages keeping your water tasting fresh (hand wash recommended to maintain optimal sealing performance and longevity)

Complete Bottle Refresh Solution: Easily replace your broken or worn out tops to bring back full functionality and a clean aesthetic saving you the cost of a new thermo while remaining fully compatible with your original clear straw parts