These bold, colorful tumblers are made to keep you hydrated in a fully functional style. Ideal for car commutes or workouts at home, it has a built-in flip straw for easy and effortless sipping. Snap it shut and the double-wall vacuum insulation will keep your drink fully leakproof and extra cold for hours. 

• 890Ml Leak proof Tumbler 30oz Tumbler with Handle

• Stainless Steel Vacuum Insulated Travel Mug Leakroof Flip Coffee Cup Water Bottle Reusable,

• Upto Cold for 12H or Iced for 24H