The "White Lion Half-Wall" (Bai Shizi Banbi) Pufferfish Silhouette Pair | 42.0mm x 29.0mm | BBZBB-1402E

his listing features the exact pair of walnuts shown in the photos. Stock ID BBZBB-1402E is a naturally hand-matched, collector-grade pair of traditional "Bai Shizi Banbi" (White Lion Head Half-Wall Mutation) walnuts. This rare pair measures 42.0mm across the primary edge/width and 29.0mm in depth, presenting a highly unique asymmetrical architecture that physically resembles a puffed-up pufferfish. Ready for immediate shipping.

• Stock: 1 of 1 (Single Inventory)
• Variety: White Lion Head Half-Wall Mutation (Banbi Shizi)
• Dimensions: 42.0mm (Width/Edge) x 29.0mm (Depth)

[About the White Lion Half-Wall Variety]

The Bai Shizi variety is historically celebrated for its clean, fluid veining matrix and reliable crimson aging path. However, this specific pair showcases the rare "Banbi" (Half-Wall) genetic mutation. Instead of growing with two standard matching sides, the walnut develops with one heavily compressed, flat side and one drastically expanded, plump side. This unique structural asymmetry mimics the rounded, bulging shape of a pufferfish (He Tun), making it a highly prized novelty form among advanced enthusiasts looking for unconventional ergonomics.

[Product Characteristics of BBZBB-1402E]

• The Ergonomic Pufferfish Profile: Measuring an impressive 42.0mm across the wide primary edge paired with a slim 29.0mm side profile. This stark contrast creates the signature "pufferfish" layout. The wide 42mm horizontal structure provides great leverage across the hand, while the flat-to-plump 29mm depth sits naturally against the curvature of the fingers, offering an entirely new tactile rhythm during rotation.
• Asymmetric Organic Balance: True to its premium mutation pedigree, this pair features one flat face that acts as a stable sliding wall, and one dramatically curved face that fills out the central lines of the grip. The vertical centerline seams are clean and naturally curved, providing an engaging, shifting distribution of mass.
• Fluid Ribbon Topography: The surface is sculpted with a network of thick, rounded vertical ridges and smooth natural channels. This classic White Lion texture avoids sharp or spikey points, providing excellent non-slip traction against the skin while delivering a relaxing micro-massage during use.
• High-Density Wood-Bone Acoustics: Grown to full wild maturity with robust internal shell walls, this mutation pair carries significant physical weight despite its slim depth. When rotated past one another, the mature wood-bone material produces a clear, high-pitched ceramic click rather than a muffled wooden clack.

[Maintenance & Aging Advice]

Because the "White Lion Half-Wall" variety features a highly responsive wood-bone structure and an asymmetric profile, 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 flat and curved sections. Handling them directly with bare hands—completely skipping the use of gloves—is the definitive method to naturally guide them toward a deep, translucent jewel-red finish over time.

[Specifications]

• Variety: White Lion Head Half-Wall Mutation (Bai Shizi Banbi)
• Stock ID: BBZBB-1402E
• Dimensions: 42.0mm (Width/Edge) x 29.0mm (Depth)
• Texture: Continuous, flowing vertical ridges arranged around an asymmetric, pufferfish-shaped silhouette with a stable flat base.
• Best For: Advanced collectors looking for an elite 42mm mutation pair that showcases a unique asymmetric profile, smooth organic ergonomics, and outstanding patina potential.