Ryan711 is a high-end replica of the katana in movie "Kill Bill". This katana is intricately forged in the shihozume lamination structure. The edge is made of 1095 high carbon steel which has high hardness while the sides are made of folded steel which has high flexibility and has a beautiful grain pattern or hada. Iron is used to form the softer core of the blade. The shihozume lamination is a labor-intensive forging technique that requires high skill level on the part of the swordsmith. Imperfect fusion or welding of the different steel types on the blade can cause the blade to delaminate or split.

A naginata is a Japanese pole weapon whose blade has a lot of similarities with that of a katana in terms of forging process and shape. Naginata were used by the samurai, foot soldiers (ashigaru), warrior monks (sohei) and female warriors from noble families (onna-bugeisha). Its long reach makes it an effective weapon against mounted enemy or cavalry and against opponents armed with a sword.

Ryan351 is a naginata with a 1095 high carbon steel blade in unokubi zukuri geometry. The hamon is hand-abrasived. Due to size limitation on shipping packages, the handle of this naginata is shortened similar to the design of a katana's tsuka. It is wrapped with rayskin and synthetic silk ito. The saya is made of hardwood. Tsuba, fuchia and kashira are made of alloy. The fittings are changeable.