Double wall titanium water cup, great for home, office, camping, hiking, backpacking, picnic, and other outdoor activities. Features: Titanium construction is built for extreme durability. Titanium material imparts no odor or taste to beverage. Double wall design insulates the heat and will not hurt your hands. Comes with a drawstring sack for easy carrying. Great for home, office, camping, hiking, backpacking, etc. Specifications: Material: Titanium Type: With handles / Without handles (optional) Volume: 220ml / 350ml / 450ml / 600ml (optional) Dimension (D * H): 220ml: 70 * 75mm / 2.8 * 3.0in 350ml: 79 * 87mm / 3.1 * 3.4in 450ml: 86 * 95mm / 3.4 * 3.7in 600ml: 95 * 102mm / 3.7 * 4.0in Package List: 1 * Titanium Cup 1 * Storage Sack