Experience the ultimate convenience with our Stanley 40 oz tumbler lid replacements, featuring a leak-proof and spill-free design. These lids ensure your beverages remain secure, whether at home or on the go, providing a reliable solution for everyday use.Designed for durability and ease, our Stanley cup lids for the 40 oz tumbler offer a perfect fit and leak-free sipping. The flip straw feature enhances accessibility, making it easier to enjoy your drinks without the worry of spills.Upgrade your tumbler with our Stanley 40 oz lid replacements, specifically engineered for a snug fit and secure containment of your beverages. Unlike the 30 oz model, these lids are tailored to handle the demands of a larger capacity with ease.Perfect for those needing a reliable replacement, our Stanley cup 40 oz lids are crafted for spill-free performance. The design includes a tumbler flip straw for convenient drinking, ensuring a leak-proof experience every time.Enhance your hydration with our 40 oz tumbler flip straw lids, known in Spanish as 'lids for Stanley 40 oz cups.' These lids are designed for a secure fit, providing leak-free use and easy sipping, just like their 30 oz counterpartsColour:blackMaterial:AS+PP+TPEPackage Contents:2 * Kettle lid2 * strawOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.