Craftsmanship Spirit
Handcrafted by the Japanese workshop
The entire production process involves multiple stages, with each stage handled by a highly skilled artisan. Each artisan focuses on their area of expertise, contributing their craftsmanship to the creation of the product.
Inner Tin Plating
Another function of the tin layer is that, as it gradually oxidizes, it forms a stable tin dioxide protective film, which further protects the copper layer from oxidation.
The Excellent Thermal Conductivity of Copper Products
When drinking cold beverages from a copper cup, both the taste and feel are exceptional. Pouring a drink into the cup will cool it instantly. The unique feature of copper is its ability to maintain the refreshing chill until the very last sip.
