Maxi Titanium Combo Set, Titanium Ultra-light water bottle (800ml) + titanium cup (300ml) This is the combination of Maxi Titanium Ultra-light water bottle and a small cup that just fit for the size of water bottle. *Healthy. Titanium as material guarantees that there is no chemical leak into water inside. It also has no reaction under acidic or basic condition so that the liquid inside has no metallic flavor. *Durable. It's hardness and high melting point make sure it can be used under many extreme condition *Compact packing. The water bottle just fit inside the cup, *Volume. Water bottle 800 ml + Cup 300 ml, *Dimension. 220mm * 75mm * 75mm for water bottle