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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 12% off1-OF-1
KAIS
Balled Shell Zirconium
Cond: 9/10Zirconium-12% (SAVE $21.90)Regular price $160.60 USDSale price $160.60 USD Regular priceUnit price per$182.50 USD -
Up to 15% off1-OF-1
KAIS
RUYI PEEK
Cond: 8.9/10PEEK-15% (SAVE $7.55)Regular price $42.73 USDSale price $42.73 USD Regular priceUnit price per$50.28 USD -
Up to 14% off1-OF-1
KAIS
Ruyi RS PEEK
Cond: 9/10PEEK-14% (SAVE $13.03)Regular price $80.00 USDSale price $80.00 USD Regular priceUnit price per$93.03 USD -
Up to 11% off1-OF-1
KAIS
POPO PMMA
Cond: 9/10PMMA-11% (SAVE $9.03)Regular price $73.00 USDSale price $73.00 USD Regular priceUnit price per$82.03 USD -
Up to 11% off1-OF-1
KAIS
POPO Zirconium
Cond: 9/10Zirconium-11% (SAVE $21.45)Regular price $173.55 USDSale price $173.55 USD Regular priceUnit price per$195.00 USD -
Up to 15% off1-OF-1
KAIS
POPO RS PEEK
Cond: 9/10PEEK-15% (SAVE $15.89)Regular price $90.00 USDSale price $90.00 USD Regular priceUnit price per$105.89 USD -
Up to 12% off1-OF-1
KAIS
Lucky Candy Stainless Steel
Cond: 9/10Stainless Steel-12% (SAVE $13.64)Regular price $100.00 USDSale price $100.00 USD Regular priceUnit price per$113.64 USD -
Up to 13% off1-OF-1
KAIS
POPO Mokume
Cond: 9/10Mokume-13% (SAVE $39.64)Regular price $265.24 USDSale price $265.24 USD Regular priceUnit price per$304.88 USD -
Up to 12% off1-OF-1
KAIS
POPO PEEK
Cond: 9/10PEEK-12% (SAVE $10.91)Regular price $80.00 USDSale price $80.00 USD Regular priceUnit price per$90.91 USD -
Up to 12% off1-OF-1
KAIS
RUYI Titanium
Cond: 9/10Titanium-12% (SAVE $11.60)Regular price $85.00 USDSale price $85.00 USD Regular priceUnit price per$96.60 USD -
Up to 12% off1-OF-1
KAIS
Lucky Candy G10
Cond: 9/10G10-12% (SAVE $11.32)Regular price $83.00 USDSale price $83.00 USD Regular priceUnit price per$94.32 USD -
Up to 12% off1-OF-1
KAIS
RUYI Stainless Steel
Cond: 9/10Stainless Steel-12% (SAVE $9.82)Regular price $72.00 USDSale price $72.00 USD Regular priceUnit price per$81.82 USD -
Up to 11% off1-OF-1
KAIS
Slider Mokume
Cond: 9/10Mokume-11% (SAVE $19.43)Regular price $157.18 USDSale price $157.18 USD Regular priceUnit price per$176.61 USD -
Up to 11% off1-OF-1
KAIS
Balled Shell Stainless Steel PVD Coated Stonewashed
Cond: 8.9/10Stainless Steel-11% (SAVE $12.24)Regular price $99.00 USDSale price $99.00 USD Regular priceUnit price per$111.24 USD -
Up to 10% off1-OF-1
KAIS
Lucky Candy Carbon Damascus
Cond: 8.9/10Carbon Damascus-10% (SAVE $25.45)Regular price $229.00 USDSale price $229.00 USD Regular priceUnit price per$254.45 USD -
Up to 11% off1-OF-1
KAIS
Ruyi RS PEI
Cond: 8.9/10PEI-11% (SAVE $9.89)Regular price $80.00 USDSale price $80.00 USD Regular priceUnit price per$89.89 USD -
Up to 15% off1-OF-1
KAIS
RUYI Zirconium
Cond: 9/10Zirconium-15% (SAVE $18.53)Regular price $105.00 USDSale price $105.00 USD Regular priceUnit price per$123.53 USD -
Up to 14% off1-OF-1
KAIS
POPO PEEK
Cond: 10/10PEEK-14% (SAVE $13.86)Regular price $85.14 USDSale price $85.14 USD Regular priceUnit price per$99.00 USD -
Up to 15% off1-OF-1
KAIS
Lucky Candy PMMA
Cond: 8.9/10PMMA-15% (SAVE $11.48)Regular price $65.00 USDSale price $65.00 USD Regular priceUnit price per$76.48 USD -
Up to 12% off1-OF-1
KAIS
Ruyi RS Zirconium
Cond: 9/10Zirconium / Titanium-12% (SAVE $11.61)Regular price $85.14 USDSale price $85.14 USD Regular priceUnit price per$96.75 USD
About Official KAIS Studio Collectibles
Explore the complete, authenticated KAIS archive at TRB Creation—featuring both factory-sealed brand-new releases and inspected 1-of-1 certified pre-owned collector pieces. KAIS combines precision 5-axis CNC machining with distinctive mechanical and acoustic engineering in Titanium, Zirconium, Stainless Steel, Copper, and exotic Damascus alloys.
Every KAIS 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 KAIS models ready for 24–48h global dispatch.
Why Choose TRB Creation’s KAIS?
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 KAIS 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