This is a Shino-yaki matcha tea bowl (matchawan) with a two-tone gray and brown color, possibly by Yoko Kondo (Yoko's mark?). It is made of ceramic and features a beautiful natural glaze flow. - Color: Two-tone gray and brown - Material: Ceramic - Shape: Round tea bowl - Finish: Glossy - Design: Characterized by a natural glaze flow Size: Diameter: Approximately 10cm Height: Approximately 7cm Weight: Approximately 369 grams Thank you for looking. Antique Vintage Old Edo Period Meiji Period Taisho Period Showa Period Heisei Period Reiwa Period Fine art Antique items Tea ceremony utensils Antiques Traditional crafts Folk art Mingei (Japanese folk craft) Artist Tea ceremony Tea gathering Tea practice Antique Matcha tea bowl Matcha bowl Without original box Vintage Retro