“Yuhua Stone” Three-Ridge Wenwan Walnuts Pair | 37.0mm × 36.0mm | YHSSN-CWC8E

Product Description

This single-inventory listing features the exact pair of Wenwan walnuts shown in the product gallery.

Carrying the stock ID YHSSN-CWC8E, this collector pair combines the distinctive Yuhua Stone (Yuhuashi) form with an uncommon three-ridge structure.

Measuring 37.0mm × 36.0mm, the pair has a compact, nearly balanced height-to-width proportion. The most striking feature is the clearly defined three-ridge architecture: three prominent primary ridges extend outward from the central junction, dividing each walnut into three naturally formed sections.

Viewed from the ridge side, the three main ribs create a strong geometric structure with pronounced projection. Between them, the shell develops layered secondary folds, irregular valleys, and compact natural texture characteristic of the Yuhua Stone form.

The two walnuts coordinate closely in overall scale, ridge placement, shell tone, and structural character. Natural differences remain visible, preserving the individuality expected from a genuine matched pair.

The pair has been pre-cleaned / base-prepped and is ready for continued brushing and hand play.

Key Details

• Stock: 1 of 1 — exact pair shown
• Variety: Yuhua Stone / Yuhuashi
• Structure: Natural three-ridge form
• Dimensions: 37.0mm × 36.0mm
• Profile: Compact, near-square proportions
• Ridges: Three pronounced primary ridges
• Texture: Dense layered folds with natural recessed valleys
• Pairing: Closely coordinated in size, form, color, and ridge structure
• Condition: Unplayed, pre-cleaned / base-prepped
• Inventory: Single unique pair

The Story of the Form

The defining feature of this pair is its three-ridge architecture.

Most conventional Wenwan walnut forms are visually organized around two dominant ridge lines. Here, three clearly separated primary ridges radiate outward from the center, giving each walnut a distinctly different structural rhythm.

This configuration becomes especially apparent when the walnuts are viewed from above or from the base. The three ridges divide the shell into three broad sections, creating a naturally geometric, almost three-pointed silhouette.

At 37.0mm × 36.0mm, the pair remains compact and easy to handle, while the pronounced ridge height gives the walnuts considerably more visual presence than their measurements alone suggest.

The Yuhua Stone texture complements this architecture well. Rather than extremely sharp or chaotic ridging, the surface develops broader folds, layered valleys, and rounded transitions that allow the three-ridge structure to remain visually dominant.

Finding two naturally formed walnuts with comparable three-ridge structure, dimensions, and overall proportions makes the pairing itself an important part of this set's collector appeal.

Product Characteristics

Natural Three-Ridge Structure
Three dominant ridges divide each walnut into three clearly recognizable structural sections.

Yuhua Stone Form
The surface carries the layered, sculptural texture associated with Yuhua Stone-style Wenwan walnuts.

Compact 37mm Size
At 37.0mm × 36.0mm, the pair offers comfortable handling with substantial visual structure.

Strong Ridge Projection
The primary ridges rise prominently above the surrounding shell and remain clearly visible from multiple angles.

Dense Secondary Texture
Smaller folds and recessed valleys fill the areas between the major ridges without obscuring the overall form.

Collector-Oriented Pairing
The two walnuts show strong correspondence in scale, three-ridge architecture, shell tone, and overall character.

Care

For the early stage of ownership, regular dry brushing is recommended, particularly around the junction of the three primary ridges and within the deeper recessed areas.

Use a clean Wenwan brush to remove dust from the narrow valleys and maintain even surface development.

Avoid soaking the walnuts or applying excessive oil. Natural hand contact combined with consistent brushing is generally sufficient for gradual patina development.

Keep the pair away from strong air-conditioning, heating vents, prolonged direct sunlight, and sudden changes in temperature or humidity.

When not in use, store them in a stable, dry environment.

Specifications

• Brand: ZenWalnut
• Product: Wenwan Scholar Walnut Pair
• Variety: Yuhua Stone / Yuhuashi Three-Ridge
• Stock ID: YHSSN-CWC8E
• Dimensions: 37.0mm × 36.0mm
• Quantity: One matched pair
• Preparation: Pre-cleaned / base-prepped
• Inventory Type: Single unique inventory
• Included: Exact two walnuts photographed