Critical Product Information

【Excellent Compatibility】 The lid fits any 20-ounce insulated stainless steel cup with an inner diameter of approximately 3.15 inches. It is compatible with most brands, ensuring a snug fit. However, it is not suitable for RTIC flat-bottomed cups and skinny tumblers with a 20-ounce capacity. To avoid purchasing the wrong size, measure the inner and outer diameter of your cup before buying. Refer to our detailed size pictures, which are based on actual measurements, and check the product description for additional details.

【Safe Material】 Crafted from top-grade, BPA-free AS plastic, this lid is crystal clear, eco-friendly, and non-toxic. It is sturdy and dishwasher safe, ensuring durability and safety. Each piece is made to strict food-grade standards, providing peace of mind for every use.

【Splash-Proof】 The lid is designed with a silicone gasket along the flat bottom edge, effectively preventing splashes and major spills when the cup is overturned. There’s an air hole on the slider that facilitates smooth operation and helps minimize splashing through ergonomic exhaust. Note that while this lid significantly reduces splashing, we cannot guarantee absolute 100% leak-proof performance. Please consult the precautions below before purchasing.

【Easy To Use】 Designed with a user-friendly sliding button mechanism, this lid allows for quick and effortless opening and closing using just one hand. The compact and portable design makes it ideal for various life scenarios. Whether commuting, working, or traveling, this tumbler lid is your perfect companion, enhancing your daily experience.

【Satisfaction Guarantee】 We are committed to ensuring your satisfaction with our product. If the lid is damaged, please contact us, and we will resolve the issue promptly. Our goal is to ensure that every customer is happy and satisfied with both our product and service. Order now and experience the convenience and excellence of our slide lids.