Steel: 1045 Steel blade: heat Tempered; edge: Sharp; hi(blood groove): Hi on each side of the blade; Harmon(Tempered line): Real ham on; tusk(handle): Genuine Ray skin wrapped with black Japanese cotton Ito & ornamented with Manuka (ornament); say: burgundy piano lacquered wood tied with black Japanese cotton Sage; tuba: bamboo tuba; tang: Full tang with 2 Mesuji (peg); engraved with black smith's signature; condition: brand new & can be fully disassembled and assembled; blade Length(with Hibachi): 28. 5" blade Length(without Hibachi): 27. 5" handle length: 10. 75" say length: 29. 25" overall length (with Saia): 41" overall Length(without say): 39. 5" Weight(with say): 2. 7 lbs. Weight(without Saia): 2. 1 lbs.> Package weight: 5 lbs. package includes: 1 * Assembled Katana Sword with say 1 * Black Cotton Katana bag 1 * Tube Katana box