The Raptor Shobu-Zukuri (Iris Leaf) blade has an elegant shape and powerful cutting ability. Notable for the absence of a Yokote transition, this blade design became popular during the Nanbokucho era (1336 ~1392 AD) and its popularity continued into the Muromachi period.
5160 high-carbon steel
Overall length: 45.5"
Blade length: 29"
Handle length: 13"
Weight: 2lb 12oz
Specs will vary slightly from piece to piece.