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ThePatinaProject

The Rare "Triangular Profile" (San Jiao Zhuang) NJS Pair | Boutique Grade | 37.0mm x 36.0mm | NJS-513

The Rare "Triangular Profile" (San Jiao Zhuang) NJS Pair | Boutique Grade | 37.0mm x 36.0mm | NJS-513

Regular price $138.00 USD
Regular price $188.00 USD Sale price $138.00 USD
Sale Sold out
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This listing is for the exact pair shown in the high-definition photos. Stock ID NJS-513 is a meticulously hand-selected, boutique-grade matched pair of Classic NJS walnuts featuring a rare "Triangular Profile" (San Jiao Zhuang), ready for immediate shipping.

  • Stock: 1 of 1 (Single Inventory)
  • Variety: Classic NJS (Triangular Profile / San Jiao Zhuang)
  • Classification: Boutique Grade / Premium Structural Match
  • Dimensions: 37.0mm (Width) x 36.0mm (Depth)

[About the NJS Variety]

Counted among the legendary "Four Famous Walnuts," the NJS variety is the undisputed heavyweight of the Wenwan world, revered for its incredibly dense, rock-hard shell and rugged, chaotic texture. Because of its extreme density, this variety demands patience and consistent daily play to develop its patina. However, the reward for this dedication is unparalleled: it yields a brilliant, translucent, glass-like finish that outshines almost all other varieties over time. It is the ultimate choice for elite collectors seeking a heavy-hitting, virtually indestructible walnut.


[Characteristics of NJS-513]

  • Premium Structural Match: Sorting the wild and unpredictable NJS variety into a perfectly mirrored set is already incredibly difficult. Finding a pair that matches this specific, naturally occurring "Triangular Profile" requires sifting through thousands of shells, earning this set its strict Boutique Grade classification.
  • Ergonomic Triangular Geometry (San Jiao Zhuang): Instead of a standard round belly, this pair boasts a highly distinct structural anomaly that forms a subtle, beautifully even triangle. This unique shape acts as a mechanical lock within the natural contours of the hand, providing pronounced leverage points for an intensely satisfying, non-slip rotation.
  • Indestructible Density & Texture: True to its elite NJS heritage, these shells feel exceptionally solid, heavy, and grounded. The deep, jagged ridges complement the triangular shape perfectly, delivering intense, targeted deep-tissue acupressure stimulation with every roll.
  • Daily Use: Measuring a highly versatile 37.0mm in width and 36.0mm in depth, this pair fits comfortably in the pocket while remaining incredibly substantial in the palm. It is the ultimate everyday carry (EDC) companion for a discerning collector who demands unique structural geometry, rock-hard durability, and the promise of a brilliant patina.

[Specifications]

  • Variety: Classic NJS
  • Stock ID: NJS-513
  • Classification: Boutique Grade / Premium Structural Match
  • Dimensions: 37.0mm (Width) x 36.0mm (Depth)
  • Texture: Deep, rugged, and chaotic ridges on an ultra-dense, rare triangular shell.
  • Best For: Elite enthusiasts seeking a highly durable, boutique-grade 37mm EDC pair with an ergonomic locking grip, intense tactile feedback, and the legendary glass-like patina potential of the NJS variety.
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ThePatinaProject
Kevers Moore

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

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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.

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ThePatinaProject
Anonymous

Great work! Keep it up

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ThePatinaProject
Chadwick Johnston

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

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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.

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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

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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.