Do the blue handle wrappings require any maintenance over time?

 Updated Mar 2026

Cord-wrapped handles — known as tsuka-ito — can loosen marginally with temperature and humidity changes if the underlying same (ray skin) shifts. For display pieces, the best practice is to avoid handling the tsuka frequently with bare hands, as skin oils gradually break down natural cord fibers. If you display the piece in a low-humidity environment, occasional very light misting of the surrounding air (not the handle directly) helps prevent the cord from drying and becoming brittle. Inspect the wrap annually for any loosening near the end caps. Rewrapping is possible if needed, and the diamond pattern on these handles — known as hishi-maki — is one of the more straightforward wrapping styles to replicate if restoration becomes necessary.

Popular Products

20% OFFblue katana
149.00 USD
189.00 USD
15% OFFzoro sword
139.00 USD
169.00 USD
20% OFFblack katana
159.00 USD
199.00 USD
15% OFFghost of tsushima sword
169.00 USD
199.00 USD
15% OFFobsidian katana
169.00 USD
199.00 USD
15% OFFblack katana
179.00 USD
209.00 USD
20% OFFghost of tsushima sword
299.00 USD
369.00 USD
15% OFFshusui sword
139.00 USD
169.00 USD
15% OFFkatana sword
179.00 USD
209.00 USD
20% OFFzoro swords
349.00 USD
439.00 USD
20% OFFenma sword
179.00 USD
219.00 USD
20% OFFkatana sword
139.00 USD
179.00 USD
20% OFFblue katana
149.00 USD
189.00 USD
15% OFFzoro sword
139.00 USD
169.00 USD
20% OFFblack katana
159.00 USD
199.00 USD
15% OFFghost of tsushima sword
169.00 USD
199.00 USD
15% OFFobsidian katana
169.00 USD
199.00 USD
15% OFFblack katana
179.00 USD
209.00 USD
20% OFFghost of tsushima sword
299.00 USD
369.00 USD
15% OFFshusui sword
139.00 USD
169.00 USD
15% OFFkatana sword
179.00 USD
209.00 USD
20% OFFzoro swords
349.00 USD
439.00 USD
20% OFFenma sword
179.00 USD
219.00 USD
20% OFFkatana sword
139.00 USD
179.00 USD

Explore Our Collections