Docik Leak Proof 30 Oz Tumbler Lids, Spill Proof Splash Resistant Replacement Lids for Yeti Rambler Ozark Trail Atlin Tumblers and More Cups, Straws Friendly
- Top of lid is approx. 4", Bottom from outside the rubber seal is approx. 3 3/4". Specially design for 30 oz YETI rambler, Ozark Trails, Beast, Atlin stainless steel tumblers cups.
- Made of food grade AS crystal clear plastic, BPA free, non-toxic materials. Can be in touch with the drinks directly.
- Designed with an air hole on bottom of the slider according airflow ergonomics which helps to balance the air pressure.
- Round smooth design, no sharp edges. Come with a black silicone o-ring around the base, which helps cover your cups tightly and prevents any leak.
- Featuring a new locking design, the black closure will not hit your nose when drinking, can open and close for directly sipping or 8mm diameter straw.