Helvie Knives, Floyd Rhadigan Palm Detail Wood Carving Knife With Leather Sheath. This handle was designed by Floyd Rhadigan. It was purchased in 2010 as a collector piece. It has never been used, and is still extremely sharp. The reduce handle length makes it convenient to carry in your pocket. Do a little carving while the spouse is shopping, doctor visit, etc. The Pakkawood handle is 3 5/8" long, and the detail blade is the normal 1 1/4" long. The leather sheath has the Helvie name burnt/branded in a script font. This is an authentic Helvie wood carving knife.