Perfect Fit: This product is designed to fit tumblers with an inner diameter of 3.2 inches. It works well with Yeti Ranger, Atlin, SUNWELL, Juro, Umite Chef tumblers, as well as 12 oz coffee mugs and older Rtics models. However, it may not fit newer Rtics or the newer 20 oz Skinny models.
Considerate Service: We prioritize the cup's inner diameter when it comes to fit. The inner diameter of the 20 oz lid is 3.20 inches/8.1 cm. If you're unsure about the fit or have any questions about your product, please contact us during working hours. We'll get back to you within 10 minutes.
Carefully Designed: Our design features an improved silicone ring that prevents flipping and shifting. The lid has enhanced sealing and heat retention, making it perfect for keeping your drinks warm. When not in use, the slider helps maintain temperature. A transparent lid allows you to see your drinks and leftovers easily.
Safe Material: Made from top-quality, food-grade crystal transparent AS plastic, this product is BPA-free and durable. It’s non-toxic and dishwasher safe, ensuring safety and convenience.
Good Leak Proof: With our unique double-sealing technology, you don't need to worry about leakage, especially when filling hot drinks or driving. The hole cap can be used directly or with a straw (please note that it accommodates a straw up to approximately 8mm in diameter).