Tsuba 鍔 are guards for both Katana and Wakizashi. They protect the hands
from your opponents sword when parrying / blocking and protect your hands from
slipping forward when thrusting. Seppa 切羽 are the spacers
found on either side of the tsuba. Changing the tsuba is a fairly easy DIY
project that can give your katana or wakizashi a custom look and feel.
These tsuba are great for customizing your Katana or Wakizashi. Don't forget the seppa 切羽
if you need to adjust for tsuba thickness.