In Japan, Japanese glass research was not active, and the traditional glass production method that had been used since the Meiji Era (1868-1912) was likely to become obsolete. Hirota Glass designed the "Taisho Roman Glass Series" of reissued products through trial and error to revive the "milky white glass" method of glass production that dominated the Taisho era in the 1980s.

This is a special craft glass produced by skilled artisans and precise pattern molds. The elegant silhouette of this cold tea cup matches the milky white pattern.

Glass is a fragile material and should be handled with care. Please handle with care as it may break due to sudden temperature differences. Please wash by hand before use, and do not use induction stoves, microwave ovens, gas stoves, or dishwashers as they may damage the product.

The milky white color is created by using a material containing bone ash, a natural material, and exposing the glass to rapid temperature changes during the molding process. This is a beautiful product with a wide variety of milky white patterns on transparent glass.