Snow Peak Seppou Stacking Mug 350ml. With its double-wall insulation the Stacking Mug is designed for hot and cold beverages. Pair the H300 Ti-Double Stacking Mug with the Ti-Double H450 Stacking Mug or Ti-Double H200 Stacking Mug and nest them together for easy storage at home or outdoors. Please note: double-walled titanium cannot be used for cooking or placed over a heat source. Specifications for Snow Peak Seppou Stacking Mug: Manufacturer: Snow Peak Application: Camping Color: Titanium Fabric/Material: Titanium Package Contents: Snow Peak Seppou Stacking Mug Snow Peak TW-123: Seppou Stacking Mug 350ml