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Up to 15% offFLASH
NAJA
Kunai Stainless Steel
Cond: 9/10Stainless Steel / PEI-15% (SAVE $39.89)Regular price $226.02 USDSale price $226.02 USD Regular priceUnit price per$265.91 USD -
1-OF-1
NAJA
Kunai Stainless Steel PEI
Cond: 9/10Stainless Steel / PEIRegular price $369.70 USDSale price $369.70 USD Regular priceUnit price per -
Showing archived sold-out pieces from this page — more in-stock pieces are available on the next pages! Hide Sold Out Across All Pages →
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Up to 14% off1-OF-1
NAJA
Kunai PEI
Cond: 9/10PEI-14% (SAVE $45.34)Regular price $278.47 USDSale price $278.47 USD Regular priceUnit price per$323.81 USD -
Up to 14% off1-OF-1
NAJA
Kunai PEI
Cond: 9/10PEI / Stainless Steel-14% (SAVE $48.68)Regular price $299.00 USDSale price $299.00 USD Regular priceUnit price per$347.68 USD -
Up to 12% off1-OF-1
NAJA
Kunai PEI
Cond: 9/10PEI / Stainless Steel-12% (SAVE $47.73)Regular price $350.00 USDSale price $350.00 USD Regular priceUnit price per$397.73 USD -
Up to 13% off1-OF-1
NAJA
Kunai PEI
Cond: 9/10PEI-13% (SAVE $41.65)Regular price $278.71 USDSale price $278.71 USD Regular priceUnit price per$320.36 USD -
Up to 15% off1-OF-1
NAJA
Kunai PEI Stainless Steel
Cond: 9/10PEI / Stainless Steel-15% (SAVE $53.94)Regular price $305.66 USDSale price $305.66 USD Regular priceUnit price per$359.60 USD -
Sold out1-OF-1
NAJA
Kunai PEI Stainless Steel
Cond: 9/10PEI / Stainless SteelRegular price $255.81 USDSale price $255.81 USD Regular priceUnit price per -
Up to 15% off1-OF-1
NAJA
Kunai Stainless Steel
Cond: 9/10Stainless Steel / PEI-15% (SAVE $48.04)Regular price $272.17 USDSale price $272.17 USD Regular priceUnit price per$320.21 USD -
Up to 12% off1-OF-1
NAJA
Kunai Stainless Steel
Cond: 9/10Stainless Steel / PEI-12% (SAVE $38.10)Regular price $279.35 USDSale price $279.35 USD Regular priceUnit price per$317.45 USD -
Up to 12% off1-OF-1
NAJA
Kunai Stainless Steel
Cond: 9/10Stainless Steel / PEI-12% (SAVE $29.63)Regular price $217.28 USDSale price $217.28 USD Regular priceUnit price per$246.91 USD -
Up to 12% off1-OF-1
NAJA
Kunai Stainless Steel
Cond: 9/10Stainless Steel / PEI-12% (SAVE $34.61)Regular price $253.78 USDSale price $253.78 USD Regular priceUnit price per$288.39 USD -
Sold out1-OF-1
NAJA
Kunai Stainless Steel PEI
Cond: 9/10Stainless Steel / PEIRegular price $300.93 USDSale price $300.93 USD Regular priceUnit price per -
Up to 14% off1-OF-1
NAJA
Kunai Stainless Steel PEI
Cond: 9/10Stainless Steel / PEI-14% (SAVE $64.53)Regular price $396.38 USDSale price $396.38 USD Regular priceUnit price per$460.91 USD -
Up to 15% off1-OF-1
NAJA
Kunai Titanium
Cond: 9.1/10Titanium-15% (SAVE $74.83)Regular price $424.00 USDSale price $424.00 USD Regular priceUnit price per$498.83 USD -
Up to 12% off1-OF-1
NAJA
Kunai Titanium
Cond: 8.9/10Titanium-12% (SAVE $56.28)Regular price $412.71 USDSale price $412.71 USD Regular priceUnit price per$468.99 USD -
Up to 11% off1-OF-1
NAJA
Kunai Titanium
Cond: 8.9/10Titanium-11% (SAVE $41.02)Regular price $331.83 USDSale price $331.83 USD Regular priceUnit price per$372.85 USD -
Up to 11% off1-OF-1
NAJA
Kunai Titanium
Cond: 9.2/10Titanium-11% (SAVE $50.02)Regular price $404.64 USDSale price $404.64 USD Regular priceUnit price per$454.66 USD -
Up to 13% off1-OF-1
NAJA
Kunai Titanium
Cond: 8.9/10Titanium-13% (SAVE $47.96)Regular price $320.91 USDSale price $320.91 USD Regular priceUnit price per$368.87 USD -
Up to 11% off1-OF-1
NAJA
Kunai Titanium PVD Coated
Cond: 8.9/10Titanium-11% (SAVE $36.02)Regular price $291.36 USDSale price $291.36 USD Regular priceUnit price per$327.38 USD
COLLECTOR & METALLURGY ARCHIVE
About naja — Technical Overview, Alloy Specs & Collector FAQ
+ Expand Guide & FAQ
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Official naja studio archive (21 cataloged models) at TRB Creation—compare factory-sealed new releases and certified 1-of-1 pre-owned grails CNC-machined in Grade 5 Titanium, Zirconium, Stainless Steel & Damascus alloys, verified by studio COA.
About Official naja Studio Collectibles
Explore the complete, authenticated naja archive at TRB Creation—featuring both factory-sealed brand-new releases and inspected 1-of-1 certified pre-owned collector pieces. Known across the global EDC community for Mechanical · Tactical · Innovative, naja combines precision 5-axis CNC machining with distinctive mechanical and acoustic engineering in Titanium, Zirconium, Stainless Steel, Copper, and exotic Damascus alloys.
Every naja piece shipped by TRB Creation is 100% genuine studio hardware—never a clone—verified by serial number, laser hallmark, and original studio packaging/COA records. Use the instant Price and Material filters above to narrow down in-stock naja models ready for 24–48h global dispatch.
Why Choose TRB Creation’s naja?
100% Studio-Direct Authenticity
Zero clones or mass-market knockoffs ever. Every new and certified pre-owned piece is verified by studio serial numbers, hallmarks, and COA records.
Heirloom CNC Alloys & Finishes
Machined from solid Grade 5 Titanium (TC4), Black-Oxide Zirconium, 316L Stainless Steel, Copper, PEEK, and exotic Zircuti, Mokuti & Swedish Damasteel.
Transparent Box, COA & Spare Kit Audit
Brand-new models ship factory-sealed with all studio spares. Pre-owned listings explicitly state Original Packaging, COA, Blemishes & Accessories in a clear spec table.
Free Global DDP Shipping & Grail Sourcing
In-stock orders dispatch in 24–48h with insured worldwide delivery and customs duties covered. Looking for a sold-out grail? Our 1-on-1 concierge can source or consign it.
Frequently Asked Questions
Compiled from real collector questions in TRB Inbox, Reddit EDC communities, and technical studio specifications. Need 1-on-1 acoustic or sizing advice? Chat with our EDC specialists 7 days a week.
Are all naja pieces at TRB Creation 100% authentic?
Yes, authenticity is 100% guaranteed. TRB Creation works directly with 156+ authorized EDC studios and verified collector archives. Every brand-new and certified pre-owned piece is inspected for authentic CNC machining tolerances, alloy weight, serial hallmarks, and COA provenance—zero clones or fakes ever.
How do I choose between Titanium, Zirconium, Stainless Steel, Copper, and Exotic Alloys?
Grade 5 Titanium (TC4) is lightweight and produces a crisp, resonant acoustic ring. Zirconium features a velvety black-oxide finish and a deeper, muted pitch. 316L Stainless Steel offers dense momentum and high scratch resistance. Copper and Brass provide heavy heft and develop a unique vintage patina. Exotic alloys (Zircuti, Mokuti, Swedish Damasteel, Superconductor) offer 1-of-1 forged patterns for heirloom collecting.
Which EDC fidgets are quiet enough for office work, study, or meetings?
For quiet environments, we recommend mechanical fidget rings (Lautie Mechanic-I, YEDC Pig Ring), R188 stainless-bearing spinners, or sliders equipped with PEEK/Ultem internal tracks or PTFE (Teflon) tape. You can also message our team on TRB Inbox for an acoustic comparison before ordering.
What is the difference between Brand-New releases and Certified Pre-Owned 1-of-1 pieces?
Brand-New items arrive factory-sealed with all original studio packaging, COA cards, and spare hardware. Certified Pre-Owned pieces are 1-of-1 collector items (often discontinued limited runs) that pass our 7-point mechanical inspection and ultrasonic cleaning, with exact condition grading (9/10 to 9.9/10) and packaging details listed on the product page.
How fast is shipping, and are customs duties or tariffs included?
In-stock orders ship within 1–2 business days via insured global express/air mail. TRB Creation covers standard customs duties and import taxes (DDP where available), so the checkout total is final with no surprise delivery fees.
Can you source a sold-out model, or buy/consign pieces from my collection?
Yes! Use the "In-Stock Ready to Ship" filter above to see pieces available right now. If a rare model is sold out—or if you want to sell or trade pieces from your own EDC collection—contact us via the TRB Inbox chat button for 1-on-1 sourcing and buyback quotes.
Explore Collector Vaults
CERTIFIED PRE-OWNED VAULT
Hunt discontinued studio grails & rare serials. Every piece passes a 7-point mechanical inspection, ultrasonic cleaning & WYSIWYG unit photography.
Explore Pre-Owned VaultFLASH SALE & STUDIO STEALS
Direct collector markdowns on factory-sealed studio drops and selected 1-of-1 pre-owned pieces. In stock for insured 24–48h global dispatch.
Shop Flash Sale DropsEXOTIC TREASURE SERIES
Heirloom pocket art forged in Swedish Damasteel, Zircuti, Mokuti, Three-Color Mokume Gane, Crystallized Titanium & Superconductor.
Explore Exotic GrailsTRB EDC WIKI ENCYCLOPEDIA
Research verified maker archives, release calendars, acoustic mechanism breakdowns (Mechanic-I, PEEK vs. Brass tracks) & alloy guides.
Open TRB EDC Wiki