Made of Japanese titanium, the Ti-Double M400 Stacking Mug is crafted utilizing a historic manufacturing process. With its double-wall insulation, the M400 Stacking Mug is designed for hot and cold beverages. 

• Lightweight Titanium
  
• Double-Walled for Insulated Drinks
  
• Mug
  
• Mesh Bag
  
• Titanium
  
• Double-walled titanium cannot be used for cooking or placed over a heat source
  
• Capacity: 400ml 
  
• Size: D 3.7" H 2.9" 
  
• Weight: 3.2 oz (91 g)