Taisho Frost Glass ~fuku~

The Delicate Beauty of Frost, Created Through a Nearly Lost Japanese Glassmaking Technique

Kessou Gekka is a Japanese glassware brand dedicated to preserving and reviving Kessou Glass, a traditional decorative glassmaking technique once used in Japanese architecture.

During the Taisho period (1912–1926), this technique was used to create decorative glass for buildings, but gradually faded from use as times changed. Kessou Gekka has brought this nearly lost technique back to life, reintroducing its beauty through glassware designed for contemporary living.

The distinctive beauty of Kessou Glass lies in its delicate patterns, reminiscent of frost crystals forming on a window on a cold winter morning. These patterns are created by applying nikawa, a traditional natural adhesive, to the glass surface. As the adhesive dries and contracts, it gently removes a thin layer of glass, leaving behind intricate, frost-like patterns.

The appearance of these patterns varies depending on natural conditions, such as temperature and humidity. The ability to skillfully harness the contraction of nikawa and the forces of nature to create such delicate patterns is what makes this technique so remarkable.

The FUKU Glass brings this traditional beauty into a simple, contemporary design. As light falls across its surface, the delicate patterns reveal different expressions from every angle, inviting you to discover new details each time you hold it.

Whether enjoying sake, whisky, or a quiet drink with family and friends, this glass brings a subtle beauty to everyday moments. A technique that once adorned Japanese homes and buildings now brings its delicate charm to the simple pleasure of enjoying a drink.