The Glacier Peak Biggie is the ultimate thirst quencher. With it's massixe 1.18L (40oz) capacity this bad boy stores enough water for ultimate hydration, with less refils. The double walled stainless steel construction keeps beverages hot or cold for hours. The thick handle provides a firm and comfortable grip while the rotating silicone tab transforms you from open hole drinking to reusable straw sipping. Straws are bulk packed separately. The narrow base fits into almost any cup holder. Packed in a designed kraft paper box.