Experience the rustic elegance of "Dobai-yu," an ash-based glaze crafted from natural plant materials. This traditional Echizen ware glaze delivers a warm, comforting palette of soft beige and light gray that seamlessly fits your daily lifestyle. Artisan Mr. Iwama meticulously refines each piece to ensure a lightweight feel and a perfectly smooth rim for an exceptional drinking experience. Enjoy the evolving beauty of Echizen ware, which gains depth and character with every use, combined with a sophisticated modern design. * Authentic Echizen Ware: Master artisans at the Ryusen Kiln in Echizen, Fukui Prefecture-one of Japan's Six Ancient Kilns-handcraft each piece. * Natural Ash Glaze: The plant-based "Dobai-yu" glaze provides a distinctive, earthy texture and a calming organic color. * Ergonomic Precision: The lightweight construction and refined rim offer superior comfort and usability for daily tea or coffee. * Timeless Evolution: This durable ceramic matures over time, developing a unique patina that reflects your personal use.