Flip Straw Lid Compatible with Stanley Cup 40 oz, Leak proof BPA-Free Replacement Lid Fit for 40oz Stanley Quencher Travel Tumbler, Spill Proof, 1 Pack Navy Blue

• Flip Straw Lid Compatible with 40 oz Stanley Tumbler: Designed specifically to fit Stanley 40 oz tumblers, this flip straw lid offers convenient one-hand drinking. Simply flip up the straw to sip and flip it down to close. The snug seal helps prevent spills, making it great for everyday use at home, work, gym, or travel. Ideal for those who want a quick, clean, and leak-resistant sip
• Leakproof and Spill Proof Fit: This 40 oz lid replacement features a thick, high-quality silicone gasket that creates a tight, leakproof seal. It locks firmly onto your Stanley Quencher 40 oz cup, preventing messy splashes and accidental leaks. Whether you're driving, walking, or tossing your tumbler into a bag, this lid helps keep your beverage where it belongs
• Simple Twist-On Installation: With a secure twist-on design, this flip lid attaches easily to your tumbler and stays in place. The straw flips up smoothly for quick drinking and folds down cleanly to close. Easy to install, remove, and clean—perfect for daily hydration routines, even when you're on the go
• One Stanley Replacement Lid with Silicone Straw: This set includes one Stanley flip straw lid replacement and one reusable BPA-free silicone straw, made to fit Stanley 40 oz tumblers. This Stanley lid replacement 40 oz is designed for a tight, leak proof fit that prevents spills. Whether for backup or daily use, this Stanley 40oz cup lid replacement delivers secure, no-spill performance for home, office, or travel
• BPA-Free, Durable, and Dishwasher Safe: Crafted from BPA-free and food-grade plastic, this replacement straw lid is strong enough for daily use. It's built to withstand both hot and cold beverages, won't warp in the dishwasher, and maintains durability over time. A safe, eco-conscious option for your Stanley 40 oz tumble

This flip straw lid is compatible with Stanley 40 oz tumblers, designed for easy one-hand use. Flip up the straw to sip, flip it down to close. The snug seal helps prevent spills, making it perfect for home, gym, work, or travel. Made as a Stanley lid replacement 40 oz, it uses a thick silicone gasket to create a leak proof and spill proof seal. It stays tightly on your Stanley Quencher 40 oz cup, keeping your drink secure whether you're walking, driving, or tossing it in your bag. The twist-on installation makes this Stanley flip straw lid replacement quick to attach or remove. The straw pops up smoothly for drinking and folds down neatly to seal—ideal for busy, everyday routines. Includes one Stanley 40 oz lid replacement and one reusable BPA-free silicone straw, cut to fit perfectly. Just plug it in—no trimming needed. Made from BPA-free, food-grade plastic, this leakproof Stanley lid 40oz is dishwasher safe and built to last with both hot and cold drinks. A durable and eco-conscious solution for your Stanley cup lid replacement 40 oz needs.