Comfortable Grip: Enjoy a comfortable hold with our tumbler lid featuring a thick silicone handle, ensuring a secure and ergonomic grip for on-the-go convenience. Leak-Proof Design: Experience worry-free travels with our double-threaded flip straw tumbler lid, offering a completely leak-proof experience. Simply fold the nozzle down and close the cover to prevent any unwanted spills. Extended Freshness: Keep your beverages cold for up to 24 hours with our 40-ounce glass tumbler lid equipped with double vacuum insulation, ensuring your drinks stay refreshingly chilled wherever your adventures take you. Secure and Stylish: The splash-resistant glass tumbler lid boasts a non-slip silicone base and includes a straw for added security, preventing accidental slips and spills while adding a touch of style to your table setting. Durable Construction: Crafted from high-quality stainless steel, our BPA-free and leak-proof tumbler lid is built to withstand daily use, resisting rust and dents to provide you with a reliable companion for all your hydration needs. Description: Introducing our cup lid comfortable and convenient tumbler lid with flip straw, designed for your on-the-go lifestyle. This 40-ounce glass tumbler lid features a thick silicone handle for a comfortable grip and a tapered base that fits perfectly in your car cup holder, making it your ideal travel companion. The double-threaded flip straw ensures a leak-proof experience; simply fold the nozzle down and close the cover to prevent any spills. Keep your beverages cold for up to 24 hours with the double vacuum insulation of this tumbler lid , ensuring freshness wherever you are. The splash-resistant glass comes with a non-slip silicone base and a secure straw, so you can enjoy your drink without worrying about it slipping off the table. Crafted from high-quality stainless steel, this BPA-free tumbler lid is not only leak-proof but also durable enough to withstand daily use without rusting or denting. Stay hydrated in style with this reliable and stylish tumbler lid by your side. Item Name: Cup Lid Material: Silicone Features: Comfortable Grip, Leak-Proof Design, Extended Freshness Size Details: Cup Lid: 11.5cm x 11cm x 3.5cm(Approx.) Straw Length: 21.5cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Cup Lid 1 x Straw