40-Oz Sursip Stainless Steel Vacuum Insulated Tumbler (Various) $10

40-Oz Sursip Stainless Steel Vacuum Insulated Tumbler (Various) on sale for $19.99 - 50% off when you enter the coupon code EL93BMWW = $9.99. Shipping is free w/ Prime or on $35+. Product Description from Amazon: 1. Detachable Flip Straw Lid with 100% Leakproof Design – This tumbler features a unique flip straw lid that can be easily removed for cleaning, ensuring 360° thorough cleaning. The 100% leakproof design of the flip-up straw lid allows you to drink anytime, anywhere, without worrying about spills or leaks. Whether it's in your bag or car, it stays clean and leak-free, making it safe and convenient to carry.