"Rainflower Stone Three-Ribbed" Yuhuashi Sanleng Multi-Ribbed Wenwan Walnuts Pair | 31.0mm x 34.0mm | YHSSN-C222E

This single-inventory listing features the exact pair of Wenwan walnuts shown in the product gallery. Carrying the stock ID YHSSN-C222E, this elite collector's set belongs to the rare, highly coveted "Rainflower Stone" (Yuhuashi) lineage, presenting a distinct three-ribbed structural mutation. The pieces measure an agile 31.0mm in width and a compressed 34.0mm in height. They showcase an exceptional, low vertical profile with dropped shoulders, a flat foundation base, and an intricately layered honeycomb texture matrix. The pair has been fully cured, cleaned, and brushed for international shipping.

• Stock: 1 of 1 (Single Unique Inventory)
• Variety: Yuhuashi Sanleng (Rainflower Stone Three-Ribbed Mutation)
• Dimensions: 31.0mm (Width) x 34.0mm (Height)
• Grade: E Tier Premium Selection

[About the Three-Ribbed Yuhuashi Mutation] This specialized lineage is highly celebrated within the premium collectible Wenwan walnut hobby for its compact stature and rare structural architecture. The "Sanleng" classification denotes a prominent three-ribbed frame mutation that divides the shell symmetrically into three distinct quadrants rather than the standard two. Named "Rainflower Stone" due to its smooth rolling curves and highly localized, intricate surface pathways, this variety naturally restricts excess vertical growth. It concentrates its old-growth wood mass horizontally along a robust equator line, minimizing empty internal cavity space. The stable base foundation paired with a naturally compressed template lowers rolling resistance across the fingers, offering substantial physical substance and superb tactile leverage during single-handed palm rotation and daily sensory meditation.

[Characteristics of YHSSN-C222E]

• 31mm Agile Pocket Template: Measuring 31.0mm in width and a squatted 34.0mm in height, this pair presents a highly nimble, pocket-sized stance designed for exceptionally comfortable and stealthy daily hand-play.
• Proportional Shape Match: The two independent walnuts show fantastic morphological pairing, mirroring each other with robust three-way base foundations, uniform outer side profiles, and closely coordinated drop-shoulder curves.
• Symmetrical Grid Alignment: From both top-down and profile perspectives, the set highlights highly consistent, balanced central ridge tracks forming a clean triangle, uniform outer rind thickness, and perfectly centered top apex points running across both shells.
• 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 play.

[Basic Care & Aging Info] This collectible variety is grown strictly for hand-play 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. Over time, this natural interaction will cause the initial ginger-caramel coloration to steadily transform into a deep, glossy, translucent red-brown patina. Because the signature three-ribbed texture paths are exceptionally deep and tightly woven, it is highly recommended to brush the crevices thoroughly with a standard bristle brush after each handling session to keep the valleys immaculate.

[Specifications]

• Variety: Yuhuashi Sanleng (Rainflower Stone Three-Ribbed Hybrid)
• Stock ID: YHSSN-C222E
• Dimensions: 31.0mm (Width) x 34.0mm (Height)
• Base Features: Wide foundation gate with distinct three-ribbed side ridges and a cleanly centered top crown apex.
• Texture: Interconnected hive-like wrinkles, dense vertical channels, and a well-distributed three-way surface grid layout.
• Best For: Collectors and hobbyists looking for a rare three-ribbed structural mutation in an agile, highly compressed small-stature pair for comfortable daily rotation and premium patina development.