• KEEPS COLD. With double-wall vacuum insulation, Meoky 40 oz tumbler with handle stays cold for 34 hours and hot for 10 hours.
• 100% LEAK-PROOF. The 2-in-1 straw and sip lid offers 2 ways of drinking, and does a good job at being fully leak-proof with the double-thread and screw-on design.
• EASY-GRIP HANDLE. The sturdy plastic handle allows for easy grab-and-go, and it also comes with a colorful paracord alternative. (Replacement usage: Pull the handle down to remove and up to install, listening for a "click" each time.)
• CUP HOLDER FRIENDLY. The bottom of the tumbler with lid and straw is tapered to fit in car cup holders and is perfect for use while driving.
• FOOD-GRADE STAINLESS STEEL. Made of premium stainless steel, the BPA-free insulated cup with straw resists rust, dents and flavor transfer.