Pack Contents: This stanley cup accessories includes 2 replacement lids and 2 durable straws, crafted with a sleek, streamlined look that guarantees a seamless, mess-free, and delightful sipping experience with your 30 oz tumbler. | 30 oz Tumbler Flip Straw Lid Replacement fit: We have meticulously designed our replacement lid to be an exact match for the Stanley 30 oz Quencher Tumbler, ensuring it fits snugly with the tumbler that has a handle. This precision fit guarantees a reliable and steady drinking experience with every sip. | Spill Proof Splash Resistant Tumbler Lids: Our replacement flip lid is expertly crafted to prevent leaks, ensuring a secure, leak-free experience. Once securely fastened, it ensures leak-proof performance, allowing you to confidently enjoy your drinks without worrying about spills. | Premium Materials: Our replacement flip lid is crafted from premium, BPA-free, food-grade plastic, which is durable and odor-free, This Stanley cup lid is designed for everyday use and keeps its performance steady, making it a safe choice that guarantees a wholesome drinking experience with every sip. | Convenient Flip Straw: Our leak proof stanley lid features a collapsible straw design, making it easy to drink from, hygienic, and convenient. It prevents dust from entering the cup, allowing you to enjoy your delicious drinks with peace of mind.