"Imperial Jade Seal Horizontal Cross" Yuxi Sileng Hengshizi Four-Ribbed Wenwan Walnuts Pair | 31.0mm x 36.0mm | YSFN-C2211E

This single-inventory listing features the exact pair of Wenwan walnuts shown in the product gallery. Carrying the stock ID YSFN-C2211E, this elite collector's set is a rare four-ribbed (Sileng) mutation combining the traditional blocky architecture of the "Imperial Jade Seal" (Yuxi) lineage with the crisp, star-shaped geometry of the "Horizontal Cross" (Hengshizi) configuration. The pieces measure 31.0mm x 36.0mm. They showcase an exceptional, ultra-low vertical profile with dropped shoulders, a flat foundation base, and a deeply layered honeycomb texture matrix. The pair has been fully cured, cleaned, and brushed for international shipping.

• Stock: 1 of 1 (Single Unique Inventory)
• Variety: Yuxi Sileng Hengshizi (Imperial Jade Seal Horizontal Cross Four-Ribbed Mutation)
• Dimensions: 31.0mm x 36.0mm
• Grade: E Tier Premium Selection

[About the Four-Ribbed Horizontal Cross Mutation]

This highly specialized structural mutation transitions from the heavy, square-slung foundation of the classic Jade Seal family into a striking four-ribbed geometry. The "Hengshizi" (Horizontal Cross) classification denotes a rare natural configuration where the primary structural ridges intersect perfectly at right angles, dividing the shell symmetrically into four distinct quadrants that form a clean cross across the top apex. This variety naturally restricts vertical growth, widening its horizontal equator line to minimize empty internal cavity space inside the rind. The resulting low center of gravity lowers rolling resistance across the fingers, offering substantial physical presence, superb turning leverage, and fluid continuity for single-handed palm rotation.

[Characteristics of YSFN-C2211E]

• 31.0mm x 36.0mm Ultra-Compressed Frame: Presenting an incredibly squatted, wide-stature profile, this pair offers an extremely nimble footprint designed for exceptionally comfortable and stealthy daily hand-play.
• Proportional Shape Match: The two independent walnuts exhibit fantastic morphological pairing, mirroring each other with powerful dropped shoulders, uniform outer side profiles, and closely coordinated wide base gates.
• Symmetrical Cross Alignment: From a top-down perspective, the set highlights highly consistent central main ridge tracks forming a sharp, balanced geometric "+" symbol, uniform outer rind thickness, and perfectly centered top crown apex points running across both pieces.
• High Bone Density Wild Timber: Hard-grown from wild mountain orchards, the extra-thick rinds possess exceptional organic density, generating a clear, solid, porcelain-like acoustic ring during manual rotation.

[Basic Care & Aging Info]

This collectible variety is grown strictly for hand-play (pan) and is completely distinct from common edible fruit variants. Through regular handling with clean, bare hands, the high-density wood grain steadily absorbs natural skin oils.

Artisan Coloration Tip: To keep the valleys immaculate, brush the deep crevices thoroughly with a standard bristle brush after each handling session. When not actively playing with your pair, storing them back inside an airtight sealed bag will significantly accelerate the oxidation process, helping them develop a deep, glossy, translucent red-brown patina.

[Specifications]

• Variety: Yuxi Sileng Hengshizi (Imperial Jade Seal Horizontal Cross Hybrid)
• Stock ID: YSFN-C2211E
• Dimensions: 31.0mm x 36.0mm
• Base Features: Wide, flat square foundation gate with dropped shoulders and a cleanly centered cross-shaped top crown apex.
• Texture: Interconnected hive-like wrinkles, dense vertical channels, and a bold four-ribbed symmetrical surface grid.
• Best For: Advanced collectors looking for a highly compressed, pocket-sized four-ribbed mutation with exceptional hand feel and clean geometric symmetry.