【Leak-Proof & Spill-Resistant】: The silicone seal ensures a tight, secure fit, preventing leaks and splashes, so you can confidently carry your tumbler without worrying about spills, Not Compatible with Hydrojug Traveler Mug. 【Custom Fit for Stanley Quencher H2.0】: Specifically designed for Stanley Quencher H2.0, these lids offer a snug, leak-proof fit that’s perfect for everyday use. 【Premium, BPA-Free Material】: Made from high-quality, BPA-free plastic, these lids are durable, safe, and eco-friendly, giving you peace of mind with every sip. 【Ergonomic Flip-Top Straw】: The straw is angled at 101 degrees to reduce neck strain and provide a comfortable, hands-free drinking experience, perfect for active lifestyles. 【Value Pack with Extra Straws】: Each set includes 2 durable lids and 4 long reusable straws, so you always have a backup, ensuring you're never caught without a fresh straw. 【Compatible with 3.5-Inch Threaded Tumblers】: These lids are compatible with Stanley Quencher H2.0 tumblers with a 3.5-inch threaded opening, offering versatility with a variety of popular brands. 【Clear Design for Hydration Monitoring】: The transparent lid allows you to easily check the liquid level, making it easy to stay on track with your hydration goals. 【Perfect for On-the-Go】: Whether commuting, working out, or traveling, these spill-resistant lids keep your drinks secure, making them ideal for busy, active lifestyles. 【Easy to Clean & Maintain】: The removable straw cover keeps out dust and dirt, and the lid is simple to clean with warm water, ensuring lasting hygiene. 【Great Gift Idea】: Practical and stylish, this replacement lid set makes a thoughtful gift for friends, family, or fitness enthusiasts who value convenience and hydration. Dxnenxd 2-Pack 40oz Tumbler Replacement Flip Straw Lids with 4 Long Straws – Spill-Proof, Splash-Resistant, Reusable Covers for Custom Fit for Stanley Quencher H2.0. Upgrade Your Hydration Game! Enhance your on-the-go drinking experience with this thoughtfully designed replacement lid set for 40oz tumblers. Whether you're commuting, working out, or enjoying a day at the park, this set provides a practical solution for staying hydrated while keeping your drinks safe and secure. Key Features: Specifically designed for Stanley Quencher H2.0, these lids offer a snug, leak-proof fit that’s perfect for everyday use.: Designed specifically for Custom Fit for 40oz Tumblers: Specifically designed for Stanley Quencher H2.0, these lids offer a snug, leak-proof fit that’s perfect for everyday use., these lids ensure a snug and leak-proof fit, making it easy to enjoy your favorite beverages without worrying about spills. Premium, BPA-Free Material: Made from high-quality, BPA-free plastic, these lids are safe, durable, and reusable, offering an eco-friendly alternative to disposable options. Enjoy peace of mind knowing your tumbler lid is both toxin-free and built to last. Leak-Proof Design for On-the-Go Convenience: The silicone seal provides a tight, secure fit that prevents leaks, making these lids perfect for daily commutes, trips to the gym, or travel. No more messy spills in your bag or car! Ergonomic Flip-Top Straw: Featuring a flip-top straw with an ergonomic angle, this design helps reduce neck strain and ensures a comfortable drinking experience. The 101-degree angle allows you to hydrate effortlessly, whether you're sitting at your desk or on the move. Spill & Splash Resistant: These lids feature a splash-resistant design that helps minimize spills, making them a great option for traveling, driving, or outdoor activities. Easy to Clean & Maintain: Designed for convenience, the lid's straw cover keeps dust and dirt out while being easy to remove and clean. Simply rinse with warm water to keep your lid fresh and hygienic. Value Pack for Maximum Convenience: Each set includes 2 durable replacement lids and 4 long, reusable straws, ensuring you always have a backup when needed. Plus, the extra straws give you peace of mind if one gets misplaced. Compatible with Most 3.5-Inch Threaded Tumblers: These replacement lids are compatible with most 40oz tumblers, including those with a 3.5-inch threaded opening. Perfect for a wide range of popular travel mug brands. Clear Design for Easy Hydration Monitoring: The transparent lid allows you to see the liquid level, helping you stay on track with your hydration goals and monitor your water intake throughout the day. Healthy Hydration Partner: Ensure every sip is fresh and safe with this high-quality lid, designed to maintain clean, safe hydration for all your adventures. Perfect Gift Idea: This practical and stylish replacement lid set makes an excellent gift for friends, family, fitness enthusiasts, or anyone who values healthy hydration and convenience.