Cold Steel Roach Belly. Contemporary version of a knife popular in the 17th century. 8 1/2 overall. 4 1/2" 4116 Krupp stainless hollow ground blade. Black polypropylene handle with lanyard hole. Black cordura belt sheath. May also be worn as a neck knife." Overall: 8.5"; Blade: 4.5" l German 4116 Stainless l Standard Edge l Satin Finish; Handle: Black l Polypropylene; Other Info: Lanyard Hole. Contemporary version of a knife popular in the 17th century. Hollow ground blade. Black cordura belt sheath. May also be worn as a neck knife. Boxed.