Measure Your Mug: This Lid is Designed for Mugs with an Inner Diameter of 3¼ Inches
There are countless stainless steel insulated mugs on the market, but this lid is specifically tailored for mugs with an inner diameter of 3¼ inches, such as the popular 20 oz Ramblers. Before making a purchase, please measure the inner diameter of your mug mouth to ensure the perfect fit and avoid any inconvenience later on.
Perfect Fit This lid fits mugs with a 3¼ inch inner diameter, making it suitable for 20 oz Ramblers and 12 oz coffee mugs with the same mouth size. However, it does not fit 20 oz skinny tumblers. Regardless of the brand, always focus on the inner diameter to achieve the best fit.
Safe Material Made of food-grade crystal clear AS plastic, this lid is BPA-free, environmentally friendly, and non-toxic. It is also dishwasher safe, ensuring convenience and durability. Perfect for Mother's Day and Father's Day gifts.
Perfect Design We have enhanced the water stop ring for better air tightness, ensuring your beverage stays warm or cold for longer. A convenient drink hole on top allows for easy sipping, and it is straw-friendly. The transparent lid design lets you see what you are drinking and how much is left.
Perfect Service We offer a 100% satisfaction guarantee. If you are not satisfied with your purchase, you can request a refund or exchange within 35 days (or 5 weeks).