Lightest titanium double wall cup on the market. Comes with a mesh storage sack. Material: Titanium (no coating) Weight: 3.1 oz (88g) Capacity: 12.5 oz (370ml) Dimensions: 3 1/4" (80mm) diameter x 3 1/2" (90mm) height Origin: Designed by TOAKS in California, manufactured in China Can nest inside the Toaks 750ml Pot, 650ml Pot, and Wood Stove (STV-11), though it&';s a tight fit. CAUTION: Double wall cup should NOT be used for cooking.