The Snow Peak Ti-Double M400 Stacking Mug is a versatile vessel designed for both hot and cold beverages, utilizing a traditional Japanese manufacturing process. Its double-wall construction provides insulation, and it's engineered to nest with other M-series mugs for convenient storage.

• Made of Japanese titanium
• Double-wall insulation
• Designed to stack with M300 and M200 mugs
• Not suitable for use over a heat source