30 oz Tumbler Replacement Lids Spill Proof Splash Resistant Lids Covers Fit for YETI Rambler and More Tumbler Cups

This 30 oz replacement lid is specifically designed for tumblers with an inside mouth diameter of 3.8 in, including Yeti Rambler, Ozark, Boss, Atlin, Beast, SUNWILL, and Umite Chef.

Made from food-grade AS crystal clear plastic, this lid is BPA free, non-toxic, and safe for direct contact with drinks.

Its round smooth design ensures no sharp edges, while the air hole on the bottom of the slider promotes ergonomic airflow.

The black silicone o-ring around the base provides a tight seal and prevents any leaks.

Plus, the new locking design ensures the black closure does not hit your nose when drinking, allowing for easy sipping or use with an 8mm diameter straw.

Don't miss out on this must-have replacement lid for your tumbler!