The "Nanjiangshi" (NJS) Standard Flat-Base Cross-Seam Pair | 36.0mm x 34.0mm | NJS-804

This listing features the exact pair of walnuts shown in the photos. Stock ID NJS-804 is a naturally matched pair of "Nanjiangshi" (Nan Jiang Shi Lion Head) walnuts. This pair measures 36mm in width and 34mm in depth, presenting a classic, slightly squatted profile suited for an everyday carry format. Ready for immediate shipping.

• Stock: 1 of 1 (Single Inventory)
• Variety: Nanjiangshi Lion Head (Nan Jiang Shi)
• Dimensions: 36.0mm (Width) x 34.0mm (Depth/Belly)

[About the Nanjiangshi Variety]

The Nanjiangshi variety is a historic lineage within the Lion Head family, recognized for its stone-like bone density and distinct structural traits. Its architecture is characterized by a flat, highly stable base that sits completely square on flat surfaces, broad shoulders, and an prominent, sharp centerline seam. Due to its thick shell walls and tight internal chamber structures, it carries a heavy unit weight and is known for having a slower, deeply layered oxidation process.

[Product Characteristics of NJS-804]

• The Balanced Squatted Geometry: Measuring a versatile 36.0mm in width paired with a 34.0mm belly depth. The 2mm differential creates a slightly squatted, blocky profile. This pocket-friendly 36mm format allows the two walnuts to sit closely together within the palm, providing an exceptionally smooth, friction-free roll without straining the fingers.
• Clean Cross-Axial Symmetry: This pair displays the typical structural marks of the lineage, including a stark vertical centerline and a flat base with a naturally engraved cross pattern at the center. The shoulders are squared and drop with excellent mirror balance on both sides.
• Brain-Coral Texture Matrix: The surface is formed by a tightly woven, highly detailed network of fluid ridges and deeply pocketed valleys, resembling the texture of brain coral. This intricate topography provides steady traction against the palm, delivering an active and thorough hand massage during rotation.
• Resonant Stone Acoustics: Grown to full wild maturity, the shell density of this pair is substantial. When spun past one another, they produce a distinct, high-pitched, metallic ceramic ring rather than a hollow wooden sound.

[Maintenance & Aging Advice]

Because the "Nanjiangshi" variety features an exceptionally high shell density and an intricate surface network of valleys, it is recommended to keep this pair in a sealed bag when resting between handling sessions for the first month. This practice traps natural skin oils effectively to guide an even oxidation across the entire surface area. Handling them directly with bare hands—completely skipping the use of gloves—is the recommended method to naturally unlock a translucent crimson patina over time.

[Specifications]

• Variety: Nanjiangshi Lion Head (Nan Jiang Shi)
• Stock ID: NJS-804
• Dimensions: 36.0mm (Width) x 34.0mm (Depth/Belly)
• Texture: Deeply pocketed, brain-coral-style vertical ridges arranged around a squatted silhouette with a flat base.
• Best For: Enthusiasts looking for a compact 36mm everyday carry (EDC) pair that features classic old-lineage symmetry, heavy stone-like weight, and an engaging surface texture.