Crafted from Japanese titanium utilizing a historic manufacturing process, the Titanium 350 Kanpai Bottle is ultralight, double-walled, and vacuum-sealed. Designed to keep drinks hot or cold for more than six hours, the Titanium 350 Kanpai Bottle is ideal for daily use and camping sets. The bottle includes a tumbler lid, cooler lid, and thermal lid.Pair the Titanium 350 Kanpai Bottle with a Titanium Spork or Titanium Trek Bowl.