This is a blemished knife with blade movement due to an error in the manufacturing process. This is a scarce vintage Ferdinand Everts Sohn dagger made circa late 1970s-early 1980s. It is very similar to the A.G. Russell sting produced around the same era. It measures 8" long overall and features a 4" stainless steel blade with ebony handle and nickel silver pins and guard. Comes with original brown leather sheath. Stock photos, (Ebony is natural and appearance will vary). A rare find from circa late 1970s to early 1980s! Great for a collection or use!