The "Xiayunling" (XYL) Heritage Deep-Belly Lion Head Pair | 42.0mm x 38.0mm | XYL-802

This listing features the exact pair of walnuts shown in the photos. Stock ID XYL-802 is a naturally hand-matched, collector-grade pair of traditional "Xiayunling" (Xiayunling Lion Head) walnuts. This pair measures 42.0mm across the primary horizontal edge and 38.0mm in belly depth, presenting a highly balanced, robust vertical stance optimized for a daily hand-rolling experience. Ready for immediate shipping.

• Stock: 1 of 1 (Single Inventory)
• Variety: Xiayunling Lion Head (XYL Heritage)
• Dimensions: 42.0mm (Width/Edge) x 38.0mm (Depth/Belly)

[About the Xiayunling Variety]

The Xiayunling variety is a classic and historically respected lineage within the traditional Lion Head family, originating from the mountainous regions of northern China. It is highly valued for its solid bone density, excellent structural symmetry, and refined aging characteristics. Its physical architecture is defined by broad dropped shoulders, a slightly rimmed yet stable flat base, and a dense network of fluid, interconnected vertical veins. Due to its balanced material distribution and dense shell walls, it offers a predictable rolling path and develops a deeply layered, rich patina over long-term handling.

[Product Characteristics of XYL-802]

• The Versatile 42mm Deep-Belly Geometry: Measuring 42.0mm across the primary horizontal edge paired with a robust 38.0mm belly depth. This proportional profile ensures that while the walnuts remain nimble and easy to clear between your fingers during rotation, the 38mm deep belly actively fills out the center of the palm, providing substantial structural volume.
• Stable, Centered Stance: True to its classic lineage, this pair features a highly symmetrical, subtly rimmed flat base that allows both pieces to stand upright reliably on flat surfaces. The vertical centerline seams are clean, straight, and run perfectly aligned down the core, ensuring a highly balanced distribution of mass.
• Fluid Interconnected Veining Matrix: The surface pattern consists of a detailed, tightly woven network of shallow vertical ridges and winding natural channels (Liu Shui Wen). This flowing, coral-style topography avoids sharp or spikey nodes, providing excellent non-slip traction and an invigorating yet comfortable hand massage during rotation.
• Resonant Material Acoustics: Grown to full wild maturity with highly robust internal chamber walls, this pair carries significant physical weight relative to its size. When rotated past one another, the mature wood-bone material produces a clear, high-pitched ceramic chime rather than a hollow wooden sound.

[Maintenance & Aging Advice]

Because the "Xiayunling" lineage features high shell density and an intricate matrix of surface channels, 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 a uniform, blotch-free oxidation process across both the prominent ridges and deep recesses. Handling them directly with bare hands—completely avoiding the use of gloves—is the established method to naturally guide them toward a deep, translucent jewel-red patina over time.

[Specifications]

• Variety: Xiayunling Lion Head (XYL Heritage)
• Stock ID: XYL-802
• Dimensions: 42.0mm (Width/Edge) x 38.0mm (Depth/Belly)
• Texture: Continuous, fluid vertical ridges arranged around a full-bellied, symmetrical silhouette with a stable flat base.
• Best For: Enthusiasts looking for a classic 42mm pair that showcases traditional old-lineage symmetry, heavy wood-bone structure, and a comfortable everyday carry format.