Specifications: Type: Tumbler Lid Material: Plastic Color: Black Features: 1. Convenient Magnetic Slider: Magnetic slider smoothly opens and closes, and drinking holes are compatible with direct sipping or straw use. While drinking, the nose will not be touched. Slider is removable and easy to clean. Enjoy your favorite hot or cold beverage! 2. Keeping cold or hot: This lid provides protection from spills and retains heat, and it fits most tumblers and cups including the Yeti Rambler, Old Style RTIC, Ozark Trail, and others. A black silicone o-ring seals the cup and keeps liquids inside. With a thicker lid, your drink will stay at an ideal temperature for longer. Can help you avoid wasting resources. 3. High-Quality Materials: The AS crystal clear plastic it's made of is BPA-free, safe, and non-toxic; it can also withstand being dropped without breaking. Clearness is maintained even after years of use. 4. Easy to clean: Our magnetic lid is dishwasher safe and can practically clean itself when placed under running water. Use the dishwasher for cleaning, but keep them out of the microwave. Package includes: 1 x Tumbler Lid Notes: Please Allow 2-3 cm Difference Due To Manual Measurement.Besides Different Computers Display Colors Differently, The Color Of The Actual Item May Vary Slightly From The Below Images, Thanks For Your Understanding(1 inch = 2.54 cm)