Hand-pressed by highly experienced Japanese craftsmen The bottom ridge perfectly matches the diameter of EVERNEW DX stand for maximum stability Volume markings inside of the cup for easy measurement A 110g gas cartridge can be nested inside Comes with a stuff sack Specifications Weight : 75 g (2.65 oz.) Material : Titanium Size : 9.7 x 8.7 cm (3.82 x 3.43 inches) Capacity : 550ml(a level cupful) Country of origin:JAPAN