Made from high-quality materials, the Tumbler Lid is built to last and withstand even the toughest conditions. 【Leak-Proof】 Featuring a tight seal and advanced flow control technology, this lid ensures that your drink stays in the tumbler and off your clothes. 【Perfect Fit】: Tailored specifically for Stanley 40oz Quencher Tumblers, the replacement flip Lid ensures a snug and perfect fit Stanley 40 oz Tumbler with Handle. 【Convenient Straw】Collapsible straw design, easy to drink, hygienic and convenient, prevent dust from entering the cup, enjoy delicious drinks with peace of mind 【Complete Set】The set includes 2 pcs replacement lids, 2 pcs sturdy straws to enhance your experience, simple and fashionable shape, suitable for many occasions 1