Weierken 30 oz Tumbler Replacement Lids - 2 Pack, SPILL PROOF Sliding Lids for Yeti & Old Models with 3.7-3.74 Inches Diameter

Introducing the Weierken replacement lids, designed to fit a variety of 30oz tumblers including YETI, old RTIC, and Ozark. These lids not only keep your beverage securely in place, but they also eliminate the need to purchase an entirely new cup. With a 100% no leak design, our tumbler lids are equipped with an air hole for optimum airflow ergonomics, preventing any leaks or splashes.

The convenient sliding closure design makes it easy to open and close the lid with a silicone gasket lining the edge to prevent spills and keep your drink insulated for longer. The contoured sip hole allows for direct sipping or for use with a straw, making it perfect for kids to enjoy their drinks without spilling.

Made from high-quality, eco-friendly, and non-toxic materials, our lids are crafted from durable, dishwasher safe plastic for long-lasting use. The clear plastic allows for easy visibility of the contents and its level, and a notch at the opening makes it compatible with a straw for added convenience.

While the lid is designed to prevent accidental spills and splashes, it may not be entirely leak-proof if inverted for an extended period of time. However, the unique air hole design ensures the same air pressure inside and outside the tumbler, making it convenient for drinking. It is recommended to open the straw hole when the tumbler is filled with a hot drink to prevent any pressure-related issues.

With a perfect fit for Yeti, RTIC, and other brand tumblers, our replacement lids bring great convenience to your travel, work, and daily life, ensuring that you can enjoy your drinks without any hassle.

product information: