Edokiriko – Stripe Sake Glass Teapot as well as the serene

as well as the serene atmosphere of moist soil and trees

but this one uses persimmon tannin paper with blended color powders for a more vibrant hue

The deep black color is achieved using a traditional “Tetsu-yū” (iron glaze) technique

and again when you use it

Edokiriko – Stripe Sake Glass Teapot as well as the sereneWhen a tree is cut perpendicular to its growth rings, the resulting surface displays a straight grain called "masame" in Japanese. Masame, a premium material, can only be obtained from the center of a log. This glass imitates that straight grain pattern, incorporating it into its design as evenly spaced stripes.