SOTO Outdoors - AeroMug Titanium 450ml Camping Mug - Light Weight & Durable Ultra-light, corrosion-resistant titanium mug. Double-wall construction keeps cold drinks cold and hot drinks hot. High-quality, well-made mug with laser-etched logo; finished by skilled craftsman. Versatile mug suitable for soup or a light meal as well as coffee and other liquids. No metal smell or taste.