The most popular size of the Ti-Single Mug series, the Ti-Single 300 Mug is made of ultralight Japanese titanium. Designed for everyday use and backcountry excursions, the Ti-Single 300 Mug can be placed directly over a heat source for cooking or warming. The mug features foldable handles for compact storage and is built to last. *Please note – to preserve the printed logo on your mug we recommend you wash the item by hand, dishwashing may cause the printing to lose adhesion and come away from your mug.