Snow Peak Titanium Double Wall Cup 600Crafted from Japanese Titanium, the Ti Double 600 is an ultralight insulated mug. Use it during your day to day or add it to backpacking kits for a reliable drinkware staple. The double wall insulation will keep beverages hot or cold and the foldable handles offer compact storage. Please note: double wall titanium cannot be used for cooking or placed over a heat source.