• PERFECT REPLACEMENT-This Flip Straw Lid is designed to fit the YETI 30 oz Tumbler, 14 oz Mug,26 oz Straw cup,30 oz Stackable cup and 35/42 oz Straw Mug(Please note: This lid is not compatible with Rambler bottles/jugs, or travel mugs with the stronghold lid.)
• SPILL-PROOF AND INSULATION- Black silicone o-ring tightly the cup to prevent leakage. Thick lid makes the beverage more insulated, cooler or warmer for the most of the day. It prevents spills but not meant can be stored in bag,it's great to seal from splashes if you have it in your car
• STYLISH AND PRACTICAL DESIGN - The tumbler replacement lid features a sturdy double seal design that opens and closes smoothly and securely
• SAFE TO USE-Made of high-quality, shatter-resistant, and BPA-free material.Even repeated use for years,it still stay crystal clear
• EASY TO CLEAN - Our replacement cup lids are economic and functional. Also, you can safely clean them in the dishwasher, but avoid using them in the microwave
• PLEASE NOTE - The height of the cups of different capacities is different. When matching with YETI small-capacity water cups, the straw length needs to be cut shorter with scissors.