Katana - Red Wave 红波 かいば
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🛠️ Every katana is handcrafted — no shortcuts, no tricks.
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The 28-inch Folded Steel Katana - Red Wave combines Japanese craftsmanship with modern materials. Its striking purple finish and wave pattern symbolize longevity and strength. The elegantly crafted copper guard and finely finished scabbard highlight its luxurious aesthetics, making it a coveted piece for collectors and martial artists.
Specifications
Material | Folded Steel with manganese steel |
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Guard (Tsuba) | Pure copper with intricate gold carvings |
Handle (Tsuka) | High-mountain hardwood wrapped for a firm grip |
Scabbard (Saya) | High-mountain hardwood with hand-applied lacquer, decorative stickers, and horn inlays |
Dimensions
Overall Length | 103 cm (40.6 inches) |
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Blade Length | 72 cm (28.3 inches) |
Handle Length | 26 cm (10.2 inches) |
Blade Width | 3.2 cm (1.3 inches) |
Weight without Saya | Approximately 1100 g (2.4 lbs) |
Total Weight | Approximately 1400 g (3.1 lbs) |
Features
- Folded steel blade with wave patterns and heat-treated blue-purple color for strength and visual appeal
- Pure copper guard with intricate gold carvings for elegance and traditional artistry
- High-mountain hardwood handle wrapped for a secure grip and enhanced aesthetics
- High-mountain hardwood scabbard with hand-applied lacquer, decorative stickers, and horn inlays for luxury and historical authenticity

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Who are we
Our fearless founder, caught the katana bug in Seki City. But his true obsession lies with ancient Chinese weapons. Inspired by legendary blades like the Goujian Sword and the Ganjiang and Moye Swords, Ryze is on a mission to showcase the beauty of Asian craftsmanship to the world.
Our 11 skilled artisans pour their heart and soul into every blade. From heavy metal enthusiasts to zen masters, each brings their unique personality to the forge, crafting katanas and Chinese swords that are more than just weapons - they're works of art.
Our Head of Research and Development, is the sensei of swordsmithing. With decades of experience and a love for traditional craftsmanship, he ensures every NIMOFAN blade is a masterpiece. Off the clock, he tends to his bonsai collection and practices calligraphy.
Leads our customer service team, ensuring every interaction with NIMOFAN is as exceptional as our products. With her contagious laughter and ability to brighten anyone's day, Emily is the heart of our team.