Please Note: I usually ship within 24 hours after payment. However, payments made on Friday, Saturday, or Sunday will be shipped on Monday since the post office is closed on weekends. Tracking updates on Catawiki may take some time to appear. Shipping costs include insurance but not customs duties. Import taxes or customs fees may apply depending on your country, and I cannot influence or adjust them. If you disagree with the customs charges, please contact your local customs office directly. As this item ships from Japan, delivery may take longer than usual. Description: Artist: Haruji Kato (加藤春二) Kiln/Studio: Aoi Kiln (葵窯), affiliated with Chikurian (竹里庵) Material & Technique: Ceramic with iron glaze (Tetsu-yu, 鉄釉) Accessories: Comes with the original signed wooden box (tomobako 共箱) and cloth (tomokire 共布) Design: The bowl features a deep, rich brown iron glaze surface decorated with geometric diamond patterns in contrasting tones. The iron glaze lends a warm, rustic, and traditional Japanese aesthetic, highly valued among collectors. Condition: Excellent, with no noticeable flaws. About Chikurian (竹里庵): Chikurian is a tea-related studio or atelier closely connected with traditional Japanese tea culture. Such studios often collaborate with potters to create works for chanoyu (tea ceremony), ensuring harmony with tea aesthetics and Wabi-sabi philosophy. About Aoi Kiln (葵窯): Aoi Kiln is a kiln renowned for high-quality tea wares, known for exploring traditional glazing techniques while embracing creative interpretations. It continues the heritage of Mino-ware traditions, reflecting rustic beauty and refined craftsmanship. About Haruji Kato (加藤春二): Haruji Kato is a contemporary potter from the celebrated Kato family lineage of Mino, Gifu Prefecture—one of Japan’s most important ceramic regions. His works are prized for their elegant yet robust forms, often highlighting the interplay of glazes and natural kiln effects. About Iron Glaze (Tetsu-yu 鉄釉): Tetsu-yu is a traditional Japanese iron-based glaze that produces a dark, earthy, and lustrous surface, varying from deep brown to black depending on firing. It has been used since the Momoyama period and remains prized for its understated beauty and connection to Wabi-sabi aesthetics. Compared with more common glazes, Tetsu-yu pieces are less frequently encountered, making this tea bowl particularly distinctive. Dating: This piece is a modern/contemporary work, likely crafted in the late 20th to early 21st century, reflecting both traditional influences and contemporary tea aesthetics. Expert’s Insight: This tea bowl captures the rustic yet refined charm that tea practitioners and collectors deeply value. The geometric diamond motifs, combined with the lustrous iron glaze, create a sense of balance between bold design and subtle elegance. Its rarity as a Tetsu-yu glazed tea bowl enhances its desirability, offering both usability in tea practice and display value as a collectible work of Japanese ceramic art. Antique/Vintage Notice: This is a vintage item. Please note that it may show natural signs of age, such as minor wear, slight discoloration, or subtle imperfections. These characteristics are part of its history and enhance its authenticity. Shipping & Handling: We ship worldwide from Japan using insured and trackable services. All items are professionally packed to ensure safe delivery. Import duties or customs fees are the buyer’s responsibility. Delivery may take time depending on your location. Feel free to reach out with any questions.