Skip to product information
1 of 8

ThePatinaProject

The "Jade Seal" Four-Ridge (Yu Xi Si Leng) Pair | Collection Grade | 43.0mm x 38.0mm | YXSL-001

The "Jade Seal" Four-Ridge (Yu Xi Si Leng) Pair | Collection Grade | 43.0mm x 38.0mm | YXSL-001

Regular price $588.00 USD
Regular price Sale price $588.00 USD
Sale Sold out
Shipping calculated at checkout.
Quantity

This listing is for the exact pair shown in the photos. Stock ID YXSL-001 is an ultra-rare, Collection Grade paired set of Jade Seal Four-Ridge (Yu Xi Si Leng) walnuts, ready for immediate shipping.

  • Stock: 1 of 1 (Single Inventory)
  • Variety: Jade Seal - Four-Ridge Mutation (Yu Xi Si Leng)
  • Classification: Collection Grade
  • Dimensions: 43.0mm (Width) x 38.0mm (Height)

[The Rarity of the Four-Ridge (Si Leng) Mutation]

In the Wenwan world, finding a true "Si Leng" (Four-Ridge) walnut is an exceptional rarity. While standard walnuts feature two natural seams, and occasional mutations produce three (San Leng), a four-ridge mutation is an extreme natural anomaly. The shell grows with four distinct seams, creating a unique cross-like or square footprint. Because these occur so infrequently in nature, finding two that are similar enough to form a Collection Grade matched pair is a monumental challenge, making this set highly prized among serious collectors.

[About the Jade Seal (Yu Xi) Variety]

The Yu Xi, translating to "Jade Seal" or "Imperial Seal," is a majestic variety revered for its imposing aesthetic. It is characterized by a broad, incredibly flat, and stable base that structurally resembles the heavy stamp used by ancient emperors. This solid foundation provides a deeply satisfying, heavy feel in the hand, while the thick shell ensures a steady and beautiful patina transformation over time.


[Characteristics of YXSL-001]

  • Collection Grade Matching: As a top-tier "Shou Cang" (Collection) grade set, these walnuts have been meticulously sorted from an already microscopic pool of four-ridge mutations. They mirror each other exceptionally well in their four-sided symmetry and overall silhouette.
  • Commanding Profile: Measuring a substantial 43.0mm in width and squatted to 38.0mm in height, this pair perfectly embodies the Imperial Seal shape. The wide, 4-ridge base sits heavy and stable in the hand.
  • Unique Tactile Experience: The four distinct edges fundamentally change the rotational dynamics of the walnuts. Instead of a smooth, rounded roll, the four ridges provide distinct, square-like leverage points for a highly engaging and unique hand exercise.
  • Investment Piece: Due to the extreme scarcity of four-ridge formations combined with the highly sought-after Jade Seal shape, this pair is designed for dedicated collectors looking for a true centerpiece for their collection.

[Specifications]

  • Variety: Jade Seal Four-Ridge (Yu Xi Si Leng)
  • Classification: Collection Grade
  • Stock ID: YXSL-001
  • Dimensions: 38.0mm (Height) x 43.0mm (Width)
  • Texture: Four distinct structural seams on a majestic, broad-based profile.
  • Best For: High-end collectors seeking an ultra-rare, investment-level pair with a highly unique 4-sided tactile feel.
View full details
K
ThePatinaProject
Kevers Moore

Amazing company! Everyone should buy their nuts from Zenwalnuts.com

A
ThePatinaProject
Anonymous

You are easy to work with and are great communication.

Incredible service, I ordered a pair that sadly could not be shipped on account of a website error. Normally that would be a red flag; in this case however, an agent reached out to me immediately, allowed me to pick out an even higher quality pair and included some very thoughtful gifts. I’m extremely satisfied with my purchase and what started out as a mistake will have me returning here first whenever I want to expand my collection.

Class acts!

M
ThePatinaProject
Michael Gleesing

I ordered my Wenwans about 13 days ago. After contacting this company about a shipping issue they were able to solve it immediately as well as to rush the order. Literally just got mine today and they are absolutely gorgeous and very large! My Pair# is DGM-901. These are my very first high grades ones. Bought some crappy amazon ones for like 6 bucks to practice. I cannot wait to start my journey with these. I highly recommend this company for their outstanding customer service and quality control!

Thank you!

This company is Stellar. I’ve enjoyed the products I’ve Boughten for myself and gifts Ives given.

L
ThePatinaProject
Lori Coulson

Love that you have miniature walnuts for those of us who have small hands.

A
ThePatinaProject
Anonymous

Great work! Keep it up

C
ThePatinaProject
Chadwick Johnston

Really like your site. Love being able to choose the exact walnuts that I'm ordering.

C
ThePatinaProject
Chadwick Johnston

These guys a great. Walnuts are high quality, and what you see is what you get, no random pairs that you may not like.
I've got 5 pairs off of them so far, and none have any flaws: no yellowing, pin holes, worm marks or cracks.
I'm not an expert, but I can't detect any dyes or processing on the nuts I have received.
They get back to you quickly if you have questions or issues.

Shipping is a couple weeks to canada since its off shore orgin. No big deal.

I do wish they would post the weights of the pairs as well in the listings, but this is minor.

I consider Zenwalnut to be the best north american walnut vendor hands down.

D
ThePatinaProject
DAN CHONG

Good

The box it came with is great and well made. The walnuts are out of this world. I don’t know how you find a three ridge mutation (Spartan motif) with such a good pairing. Even the basins complement each other, one elavated and the other depressed so they fit together. I highly recommend this seller if you want a reliable place where you can find rare, high quality walnuts. What you see in the pictures and videos is what you get. These are my second pair from zenwalnuts and I love both of them, thank you

J
ThePatinaProject
Justin Lehner

The first pair I bought was a pair of minis, Packaging was amazing! Display case, and brushes were all under $100. I've been using them for just over a week. Excellent quality, I have dropped them once on accident of course over concrete while outside on the patio. I was quite concerned, I gave them a look over and no cracks, chips, or scratches were found. I am now looking into higher valued pairs. I will be buying other pairs for birthday gifts and collections. I posted them on FB and will continue to keep updates of the transformation every so often.