This is a vibrant and elegant Japanese ceramic tea bowl (Chawan) created by the artist Toyosui (豊水). As indicated by the original signed wooden storage box (Tomobako), this is a "Kutani Tea Bowl". It embodies the luxurious aesthetics of Kutani ware, characterized by its overglaze enamels and bold designs. Artistic Details: The bowl features a deep, glossy black glaze that serves as a dramatic backdrop for the colorful floral motif. The flower, likely a peony or lotus, is painted with thick, raised enamels in shades of gold, purple, and green, creating a tactile, three-dimensional effect known as "Moriage". A unique white abstract design (resembling a cat or stylized motif) adorns the bottom of the interior, adding a playful touch. The unglazed foot ring reveals the fine, light-colored porcelain clay body, contrasting beautifully with the dark exterior. Condition: Excellent vintage condition. There are no cracks, chips, or repairs. The raised enamel and glossy finish are intact and vibrant. Dimensions: Diameter (Mouth): Approx. 11.5 cm Height: Approx. 7.5 cm (Please refer to the photos with the measuring tape for precise verification) Signature & Box: Base Mark: Green seal mark "豊" (Toyo). Box Inscription: Kutani Chawan (養老作 茶碗) / Toyosui (豊水) signature and red seal. Shipping & Handling: The item will be securely packed with protective materials to ensure safe international delivery. Dispatch may take 2-3 business days for careful handling and postal procedures in Japan. Thank you for your patience. If you have any questions or require more photos, please feel free to contact me. I look forward to your bid/purchase!