Fujiyama Mt.Fuji Mountain Guinomi Sake Cup Hand Blown Shot Glass - Red [Japanese Crafts Sakura] Maxdiameter 3.1" x Height 1.5", 2 oz Mt. Fuji, a World Heritage Site, appears when this Sake cup is placed upside-down. Snow on the top of the mountain has been beautifully represented by sand blast. This prodct made of layered glass of transparent-glass and colored-glass, using a hand-blown technique called "Edo Glass". Perfect for everyday use as well as a stylish gift for any occasion. Mt. Fuji has been sometimes thought of a symbol of good luck or immortal life in Japan. Made in Japan, lead-free and all handmade. Comes with a wooden box. Not usable in microwave oven and dishwashers.