The most popular size of the Ti-Single Mug series, the Ti-Single 300 Mug is made from ultralight Japanese titanium. Designed for everyday use & 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 & is built to last. * Please note – to preserve the printed logo on your mug we recommend you wash the item by h&, dishwashing may cause the printing to lose adhesion & come away from your mug.