Stanley Spring Green The IceFlow™ Flip Straw 2.0 Tumbler 0.41L

These bold, colourful 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 extra cold for hours. Dishwasher safe. 98% Stainless steel, 1% Polypropylene, 1% Silicone.