Nanjiang Stone Wenwan Walnut · 40mm · Natural · Select Ritual

Hard high-density walnut with distinct triangular silhouette, iconic cross tip and thick broad rims. It features deep rugged interwoven grain and a stable concave base. Ultra-compact oil-waxy shell brings heavy solid hand feel, though it takes longer to oxidize. Persistent daily rolling yields rich translucent oxblood red glossy patina with premium jade luster. Well-matched symmetrical pairs are rare treasured collectibles among seasoned wenwan players.