40 Oz Tumbler Flip Straw Lid Replacement Fit for Stanley Quencher Perfect Fit: Designed specifically for Stanley 40oz Quencher Tumblers, this replacement flip lid provides a secure and precise fit for 40 oz tumblers with handle. Leak-Proof Confidence: The replacement flip lid is engineered to help prevent leaks. When properly secured, it offers reliable performance during use and storage, helping to prevent spills and splashes. Practical Function: This tumbler replacement lid is suitable for use with water, juice, milk, tea, and other beverages. Compatible with stainless steel tumblers, it helps keep drinks covered to reduce exposure to dust and debris. Comprehensive Set: Includes 1 replacement lid and 1 sturdy straw, providing a complete solution for tumbler maintenance and everyday convenience. Package includes: 1 replacement lid + 1 sturdy straw