Stanley IceFlow 2.0 Flip Straw Custom Tumblers 30 oz, Frost Color_Spyder_S16797 It features a built-in USB

It features a built-in USB port

Embroidered Champion “C” logo at left cuff

65/35 ring spun cotton/polyester

everyday use Air-tight

Stanley IceFlow 2.0 Flip Straw Custom Tumblers 30 oz, Frost Color_Spyder_S16797 It features a built-in USBThese 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. It fits comfortably in your vehicles cup holder (treadmills and spin cycles, too!), and the folding handle lets you quickly grab and go. Hand Wash