... stylesWith four kind of biocolor handle: green-black,red-black,yellow-black,blue-black M205 biocolor handle Matchet America styles1.Blade Material ... : 65Mn Steel2.Blade Color:White3.Handle: biocolor plastic handle4.No. of the Rivets:3 or 45. ... Hardness:47-52 degree6.Thickness:1.8+/-0.1mmM205 biocolor handle Matchet America styles is widely used in the cutting of ...