This Premium Slash Proof Lid has been designed and crafted to perfectly fit any 30oz YETI, RTIC, SIC or Ozark Trail Stainless Steel Tumbler. There is are small holes on top of lid that will allow airflow for smoother drinking experiences without annoying splashing.
• Airtight Seal keeping your drink just the right temperature all day long.
• Sliding Splash - Spill Proof cover means the drink stays in the cup.
• See Through Coloring so you can easily tell when its time to refill.
• Will fit both the 30 oz YETI Rambler and 30 oz RTIC Tumbler
• 100% Compatible with Yeti, RTIC, and Ozark Trail Tumblers