2- Pack of Spill Resistant Splash Proof Tritan Lid with Slider Replacement Lid for 30 oz Stainless Steel Tumblers - Fits YETI Rambler RTIC Perfectly CLEAN Look: Replacement lids are just like the original lid but splash resistant, shatterproof, air tight vacuum seals stops most leaks TOP QUALITY: Durable crystal clear lids and dishwasher safe. Clear lid so you can evaluate your refill needs at a glance. BPA FREE: 30oz lid also fits RTIC, YETI, SIC with perfect tight seal, and most other 30 oz vacuum insulated stainless steel tumblers Set of 2 lids. Keep your drink colder longer with these sliding lids! NOTE: This lid does NOT prevent 100% of spills. It will leak some when the cup is left on the its side, or held upside down. This lid WILL limit the amount of water that spills.