How should I store a tanto with a red tsuka to keep it looking its best?

 Updated Mar 2026

Red ito (handle wrapping) is typically made from silk or cotton cord dyed to a deep crimson. To maintain the color and the tightness of the wrap, avoid prolonged exposure to direct sunlight, which fades organic dyes faster than most collectors expect. Store the tanto horizontally in its saya in a dry environment - humidity fluctuations cause the tsuka core (usually wood) to expand and contract, which can loosen the ito over time. For the blade itself, apply a thin layer of choji oil every two to three months using a soft cloth or uchiko ball, wiping away the previous coat before applying fresh oil. Never use synthetic or cooking oils as substitutes - they go rancid and damage the steel. Keep the blade away from bare-hand contact; oils from skin cause uneven patina on high-carbon steel that is difficult to correct without professional polishing.

Popular Products

0% OFF
0.00 USD
69.00 USD
15% OFFshirasaya tanto
149.00 USD
179.00 USD
15% OFFtanto sword
139.00 USD
169.00 USD
15% OFFtanto sword
179.00 USD
209.00 USD
15% OFFhamidashi tanto
149.00 USD
179.00 USD
20% OFFtanto sword
109.00 USD
139.00 USD
20% OFFtanto sword
109.00 USD
139.00 USD
15% OFFtanto sword
89.00 USD
109.00 USD
15% OFFtanto sword
89.00 USD
109.00 USD
15% OFFtanto sword
149.00 USD
179.00 USD
15% OFFhamidashi tanto
149.00 USD
179.00 USD
15% OFFdouble edge tanto
189.00 USD
219.00 USD
0% OFF
0.00 USD
69.00 USD
15% OFFshirasaya tanto
149.00 USD
179.00 USD
15% OFFtanto sword
139.00 USD
169.00 USD
15% OFFtanto sword
179.00 USD
209.00 USD
15% OFFhamidashi tanto
149.00 USD
179.00 USD
20% OFFtanto sword
109.00 USD
139.00 USD
20% OFFtanto sword
109.00 USD
139.00 USD
15% OFFtanto sword
89.00 USD
109.00 USD
15% OFFtanto sword
89.00 USD
109.00 USD
15% OFFtanto sword
149.00 USD
179.00 USD
15% OFFhamidashi tanto
149.00 USD
179.00 USD
15% OFFdouble edge tanto
189.00 USD
219.00 USD

Explore Our Collections