40mm Pinggu Concave Base Walnut Pair | One-of-a-Kind Listing | 092311

Origin: Pinggu, Beijing, China
Type: Pinggu Concave Base Walnut
Listing: One-of-a-Kind (Matched Pair)

📏 Size Details

• Diameter (edge): 40mm
• Belly: 42mm
• Height: 35mm
• Total Weight: 42.0g
• Individual Weights: 20.5g / 21.5g
• Condition: Fully natural, professionally pre-cleaned surface. The tips have been lightly shaped for form.

🌰 Walnut Description

The Pinggu Concave Base walnut is recognized for its naturally recessed base, compact low-profile body, and rounded belly. Its deep concave base has earned it the nickname “Treasure Bowl” among Wenwan enthusiasts and gives the walnut a distinctive character for both handling and display.

This pair measures 40mm at the edge, 42mm at the belly, and 35mm in height, creating a compact, rounded profile with a comfortable hand feel. The naturally recessed base also allows the walnuts to stand upright for display.

The surface has been pre-cleaned to reveal the natural texture while preserving the original structure. The tips have been lightly shaped for form, with no other modifications.

• Authentic Pinggu Concave Base form
• Distinctive naturally recessed base
• Compact 40mm / 42mm proportions
• Rounded belly with a low-profile body
• Natural textured shell and continuous ridges
• Suitable for both play and display
• Pre-cleaned surface
• Light shaping to the tips only

⭐ Collector Notes

A distinctive Pinggu Concave Base (“Treasure Bowl”) pair with a compact profile and naturally recessed base. Its characteristic form and balanced proportions make it an appealing piece for collectors of traditional Wenwan varieties.

🖐 Care

• Handle with clean, dry hands
• Brush the grooves regularly
• Avoid excessive moisture and oil
• Store in a dry environment when not in use