The "Nanjiang Stone" (Nan Jiang Shi) Flawless Balanced Pair | 38.0mm x 38.0mm | NJS-905

This listing is for the exact pair shown in the high-definition photos. Stock ID NJS-905 is a meticulously matched, remarkably robust pair of "Nanjiang Stone" (Nan Jiang Shi) walnuts featuring a flawless 1:1 balanced profile. Ready for immediate shipping.

• Stock: 1 of 1 (Single Inventory)
• Variety: Nanjiang Stone (Nan Jiang Shi)
• Dimensions: 38.0mm (Width) x 38.0mm (Depth)

[Variety Story: The "Nanjiang Stone"]

The Nan Jiang Shi, translating to "Nanjiang Stone," holds absolute legendary status as one of the traditional "Four Famous Walnuts" in the Wenwan world. It earns its name from its defining characteristic: an incredibly dense, bone-hard shell that feels literally like solid stone in the hand. Visually, it is recognized by its rugged, deeply pitted texture and its signature "cross-shaped" tip. Because the shell is so dense, the Nanjiang Stone is notoriously the slowest variety to color. It is considered the ultimate test of a collector's patience. However, those who dedicate themselves to the journey are rewarded with the most spectacular, glass-like, translucent agate finish achievable in the hobby.

[Characteristics of NJS-905]

• Flawless 1:1 Symmetry: Measuring a solid 38.0mm in width and exactly 38.0mm in depth. This perfect 1:1 geometric ratio is highly coveted. It ensures that the walnuts share a flawlessly round footprint, allowing them to roll past one another with absolute, seamless fluidity in the palm while still providing a highly satisfying, substantial 38mm volume.
• Bone-Hard "Stone" Texture: The surface displays the signature deep, rugged, and cavernous pitting of the variety. Combined with its extreme density, this aggressive topography acts as intense natural traction, delivering profound deep-tissue acupressure massage that rings with a distinct, crisp sound when the shells gently tap together.
• Classic Signature Profile: This pair perfectly captures the essence of the Nanjiang Stone, featuring a rugged, broad-shouldered stance, a flat and stable base, and the iconic cross-shaped tips.
• Expert Aging Tip: Because the Nanjiang Stone is incredibly dense and famously slow to color, early maintenance is critical. We strictly recommend resting them in a sealed bag between handling sessions for the first month. This expert technique traps natural hand oils and safely accelerates even oxidation, preventing the dense shell from drying out and yielding far better results than using gloves.

[Specifications]

• Variety: Nanjiang Stone (Nan Jiang Shi)
• Stock ID: NJS-905
• Dimensions: 38.0mm (Width) x 38.0mm (Depth)
• Texture: Deep, rugged, and cavernous ridges on an extremely dense, bone-hard shell.
• Best For: Dedicated enthusiasts seeking a perfectly balanced 38mm everyday carry pair, offering intense tactile feedback, seamless handling, and the ultimate rewarding challenge of a slow-aging "stone" shell.