EcoBag Sake Cup Titanium Double Made in Japan J-kitchens Set, Walled, 240ml,

Tumbler: Size: Approx. φ7.0 x 12.0 cm, Weight: Approx. 120 g, Capacity: Approx. 240 ml, Country of Origin: Made in Japan Eco bag: Body approximately W36xH37xD10.5cm (bottom), handle approximately W2.5xL47cm, Material: Cotton, Country of Origin: Vietnam The double-walled titanium structure with a hollow interior provides excellent heat and cold retention. Its design prevents heat from your hands from transferring to the drink, preventing ice from melting and hot drinks from cooling down. Even when ice is added, condensation is unlikely to form, preventing any change in the taste of the drink. Titanium is a metal that does not rust, so it does not dissolve into your drink. This means there is no unpleasant taste or metallic smell, allowing you to enjoy the original flavor of your drink.