Masterful creations, yours to behold.
Tools
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Made in Japan Wtopia One-Off Custom Vintage C-Clamp EDC Tool with Hokkaido Deer Antler Handle and Silver Apricot Blossom Inlay
Regular price $795.00 USDRegular priceUnit price per -
Handmade Higonokami-Style EDC Custom Folding Knife Orange-Peel Copper Handle with W2 Hamon Blade
Regular price $695.00 USDRegular priceUnit price per -
Handmade Higonokami-Style EDC Custom Folding Knife Copper Handle with W2 Hamon Blade
Regular price $595.00 USDRegular priceUnit price per -
wtopia 2025 SEKI Custom One-Off Gray Swan ATS-34 Laminated Steel EDC Pry Bar
Regular price $895.00 USDRegular priceUnit price per
Leather
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Made in Japan Wtopia × Etsurin × Sunizumi One-Off Custom 2-in-1 Knife / Tool Storage Pouch – Wild Boar Leather
Regular price $280.00 USDRegular priceUnit price per -
Made in Japan Wtopia × Etsurin Handmade Custom 2-in-1 Knife / Tool Storage Pouch – Camel Leather
Regular price $180.00 USDRegular priceUnit price per -
Made in Japan Wtopia One-Off Custom 4-in-1 Knife / Tool Roll Case – Bear Leather, Hokkaido Deer Antler Button, Bear Claw Charm
Regular price $995.00 USDRegular priceUnit price per -
One-Off Rare Bear Leather Wtopia Custom Vintage EDC Knife Pouch Bear Fang Accent Handmade in Tokyo
Regular price $695.00 USDRegular priceUnit price per
Stationery
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TacticalGeek Lucky Clover Actuator 12 Titanium Tactical Pen
Regular price $360.00 USDRegular priceUnit price per -
Hidetoshi Nakayama Custom Stainless Steel Bolt-Action Tactical Pen Knife
Regular price $449.00 USDRegular priceUnit price per -
Hidetoshi Nakayama New Custom Tactical Pen Twist Pattern Body ＋ Damascus Blade Head
Regular price $1,095.00 USDRegular priceUnit price per -
Hidetoshi Nakayama Custom Tactical Pen Twist Pattern Body ＋Damascus Blade Head
Regular price $1,095.00 USDRegular priceUnit price per
Shoulder bag
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Wtopia CH4 Handcrafted Custom Bag – Burgundy One-off
Regular price $1,950.00 USDRegular priceUnit price per -
TacticalGeek Cache L1 Concealed Carry Shoulder Bag
Regular price $69.00 USDRegular priceUnit price per -
TACTICAL GEEK Storage A12 SUNIZUMI SHOTEN
Regular price $29.99 USDRegular priceUnit price per -
TACTICAL GEEK Storage A11 SUNIZUMI SHOTEN
Regular price $29.99 USDSale price $29.99 USDUnit price per
Daily
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Ikuo Nagata One-Off｜Mammoth Handle Wine Opener Knife
Regular price $1,380.00 USDRegular priceUnit price per -
Ikuo Nagata One-Off Mother-of-Pearl Wine Opener Knife
Regular price $1,380.00 USDRegular priceUnit price per -
Ikuo Nagata One-Off｜Red-Crowned Crane Wine Opener Knife
Regular price $1,380.00 USDRegular priceUnit price per -
Sunizumi Original One-Off Hand-Carved Titanium Cup – Stone Texture Triceratops
Regular price $1,580.00 USDRegular priceUnit price per
Keychain
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KeyUnity KD02 WALLET CHAIN
Regular price $119.99 USDRegular priceUnit price per -
KeyUnity KD01 TITANIUM KEYCHAIN
Regular price $23.99 USDRegular priceUnit price per -
KeyUnity KD00 TITANIUM KEYCHAIN
Regular price $17.99 USDRegular priceUnit price per -
KeyUnity KR00 TC21 Titanium EDC Pry Bar
Regular price $79.99 USDRegular priceUnit price per
Blog
View all-
Sunizumi store Our First Original Knife Desi...
The First Custom Batch: “Human Touch” After returning from Seki, we began the first custom batch. The theme is clear: Keeping the human touch. Not as a pursuit of roughness,...
Sunizumi store Our First Original Knife Desi...
The First Custom Batch: “Human Touch” After returning from Seki, we began the first custom batch. The theme is clear: Keeping the human touch. Not as a pursuit of roughness,...
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Tsuguo Kurosawa – The Artisan Who Brings Fish t...
In the world of Japanese craftsmanship and collectibles, one name stands out — Tsuguo Kurosawa. He is not a traditional knife maker nor merely an artist, but a master who...
Tsuguo Kurosawa – The Artisan Who Brings Fish t...
In the world of Japanese craftsmanship and collectibles, one name stands out — Tsuguo Kurosawa. He is not a traditional knife maker nor merely an artist, but a master who...
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The Story of Saruku — Toshiaki Saruwatari, Mast...
Saruwatari is not only a professional knifemaker but also a fishing instructor and social media personality. He is also known as a close friend of the world-renowned custom knifemaker Kiku...
The Story of Saruku — Toshiaki Saruwatari, Mast...
Saruwatari is not only a professional knifemaker but also a fishing instructor and social media personality. He is also known as a close friend of the world-renowned custom knifemaker Kiku...
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Four Centuries of Sharpness and Tradition — The...
Founded in 1651, Kanetaka Hamono has carried on nearly four centuries of tradition. Under the craftsmanship of seventh-generation successor Yoshitaka Kanetaka, its Kyoto-made kitchen knives blend heritage with functionality, bringing...
Four Centuries of Sharpness and Tradition — The...
Founded in 1651, Kanetaka Hamono has carried on nearly four centuries of tradition. Under the craftsmanship of seventh-generation successor Yoshitaka Kanetaka, its Kyoto-made kitchen knives blend heritage with functionality, bringing...
開催された素晴らしいイベント
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JCKM Knife Show Recap
We attended the JCKM Knife Show, gaining valuable inspiration and insights, while also sharing Sunizumi’s latest design direction and upcoming plans.
JCKM Knife Show Recap
We attended the JCKM Knife Show, gaining valuable inspiration and insights, while also sharing Sunizumi’s latest design direction and upcoming plans.
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Meeting the Master Again at the Kobe Knife Show...
At the Kobe Knife Show, we once again had the opportunity to meet master bladesmith Takeshi Saji, one of the most respected figures in Japanese kitchen knives. His knives remain incredibly...
Meeting the Master Again at the Kobe Knife Show...
At the Kobe Knife Show, we once again had the opportunity to meet master bladesmith Takeshi Saji, one of the most respected figures in Japanese kitchen knives. His knives remain incredibly...
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Ginza Blade Show 2026 Exhibition Report | Grati...
On February 8, 2026, we had the honor of exhibiting at the Ginza Knife Show. We were deeply encouraged by the strong turnout and the many warm words we received....
Ginza Blade Show 2026 Exhibition Report | Grati...
On February 8, 2026, we had the honor of exhibiting at the Ginza Knife Show. We were deeply encouraged by the strong turnout and the many warm words we received....
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Kyoto Exhibition Wrap-Up | A Moment of Craft, E...
The Kyoto exhibition held on January 10–11, 2026 has successfully come to a close.It was a real pleasure to meet so many familiar faces as well as new friends, and...
Kyoto Exhibition Wrap-Up | A Moment of Craft, E...
The Kyoto exhibition held on January 10–11, 2026 has successfully come to a close.It was a real pleasure to meet so many familiar faces as well as new friends, and...
